lakefs_client.ObjectsApi

All URIs are relative to http://localhost/api/v1

Method	HTTP request	Description
copy_object	POST /repositories/{repository}/branches/{branch}/objects/copy	create a copy of an object
delete_object	DELETE /repositories/{repository}/branches/{branch}/objects	delete object. Missing objects will not return a NotFound error.
delete_objects	POST /repositories/{repository}/branches/{branch}/objects/delete	delete objects. Missing objects will not return a NotFound error.
get_object	GET /repositories/{repository}/refs/{ref}/objects	get object content
get_underlying_properties	GET /repositories/{repository}/refs/{ref}/objects/underlyingProperties	get object properties on underlying storage
head_object	HEAD /repositories/{repository}/refs/{ref}/objects	check if object exists
list_objects	GET /repositories/{repository}/refs/{ref}/objects/ls	list objects under a given prefix
stat_object	GET /repositories/{repository}/refs/{ref}/objects/stat	get object metadata
update_object_user_metadata	PUT /repositories/{repository}/branches/{branch}/objects/stat/user_metadata	rewrite (all) object metadata
upload_object	POST /repositories/{repository}/branches/{branch}/objects

copy_object

ObjectStats copy_object(repository, branch, dest_path, object_copy_creation)

create a copy of an object

Example

• Basic Authentication (basic_auth):
• Api Key Authentication (cookie_auth):
• Bearer (JWT) Authentication (jwt_token):
• Api Key Authentication (oidc_auth):
• Api Key Authentication (saml_auth):

import time
import lakefs_client
from lakefs_client.api import objects_api
from lakefs_client.model.object_copy_creation import ObjectCopyCreation
from lakefs_client.model.error import Error
from lakefs_client.model.object_stats import ObjectStats
from pprint import pprint
# Defining the host is optional and defaults to http://localhost/api/v1
# See configuration.py for a list of all supported configuration parameters.
configuration = lakefs_client.Configuration(
    host = "http://localhost/api/v1"
)

# The client must configure the authentication and authorization parameters
# in accordance with the API server security policy.
# Examples for each auth method are provided below, use the example that
# satisfies your auth use case.

# Configure HTTP basic authorization: basic_auth
configuration = lakefs_client.Configuration(
    username = 'YOUR_USERNAME',
    password = 'YOUR_PASSWORD'
)

# Configure API key authorization: cookie_auth
configuration.api_key['cookie_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['cookie_auth'] = 'Bearer'

# Configure Bearer authorization (JWT): jwt_token
configuration = lakefs_client.Configuration(
    access_token = 'YOUR_BEARER_TOKEN'
)

# Configure API key authorization: oidc_auth
configuration.api_key['oidc_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['oidc_auth'] = 'Bearer'

# Configure API key authorization: saml_auth
configuration.api_key['saml_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['saml_auth'] = 'Bearer'

# Enter a context with an instance of the API client
with lakefs_client.ApiClient(configuration) as api_client:
    # Create an instance of the API class
    api_instance = objects_api.ObjectsApi(api_client)
    repository = "repository_example" # str | 
    branch = "branch_example" # str | destination branch for the copy
    dest_path = "dest_path_example" # str | destination path relative to the branch
    object_copy_creation = ObjectCopyCreation(
        src_path="src_path_example",
        src_ref="src_ref_example",
        force=False,
    ) # ObjectCopyCreation | 

    # example passing only required values which don't have defaults set
    try:
        # create a copy of an object
        api_response = api_instance.copy_object(repository, branch, dest_path, object_copy_creation)
        pprint(api_response)
    except lakefs_client.ApiException as e:
        print("Exception when calling ObjectsApi->copy_object: %s\n" % e)

Parameters

Name	Type	Description	Notes
repository	str
branch	str	destination branch for the copy
dest_path	str	destination path relative to the branch
object_copy_creation	ObjectCopyCreation

Return type

ObjectStats

Authorization

basic_auth, cookie_auth, jwt_token, oidc_auth, saml_auth

HTTP request headers

• Content-Type: application/json
• Accept: application/json

HTTP response details

Status code	Description	Response headers
201	Copy object response	-
400	Validation Error	-
401	Unauthorized	-
403	Forbidden	-
404	Resource Not Found	-
420	too many requests	-
0	Internal Server Error	-

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delete_object

delete_object(repository, branch, path)

delete object. Missing objects will not return a NotFound error.

Example

• Basic Authentication (basic_auth):
• Api Key Authentication (cookie_auth):
• Bearer (JWT) Authentication (jwt_token):
• Api Key Authentication (oidc_auth):
• Api Key Authentication (saml_auth):

import time
import lakefs_client
from lakefs_client.api import objects_api
from lakefs_client.model.error import Error
from pprint import pprint
# Defining the host is optional and defaults to http://localhost/api/v1
# See configuration.py for a list of all supported configuration parameters.
configuration = lakefs_client.Configuration(
    host = "http://localhost/api/v1"
)

# The client must configure the authentication and authorization parameters
# in accordance with the API server security policy.
# Examples for each auth method are provided below, use the example that
# satisfies your auth use case.

# Configure HTTP basic authorization: basic_auth
configuration = lakefs_client.Configuration(
    username = 'YOUR_USERNAME',
    password = 'YOUR_PASSWORD'
)

# Configure API key authorization: cookie_auth
configuration.api_key['cookie_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['cookie_auth'] = 'Bearer'

# Configure Bearer authorization (JWT): jwt_token
configuration = lakefs_client.Configuration(
    access_token = 'YOUR_BEARER_TOKEN'
)

# Configure API key authorization: oidc_auth
configuration.api_key['oidc_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['oidc_auth'] = 'Bearer'

# Configure API key authorization: saml_auth
configuration.api_key['saml_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['saml_auth'] = 'Bearer'

# Enter a context with an instance of the API client
with lakefs_client.ApiClient(configuration) as api_client:
    # Create an instance of the API class
    api_instance = objects_api.ObjectsApi(api_client)
    repository = "repository_example" # str | 
    branch = "branch_example" # str | 
    path = "path_example" # str | relative to the branch
    force = False # bool |  (optional) if omitted the server will use the default value of False

    # example passing only required values which don't have defaults set
    try:
        # delete object. Missing objects will not return a NotFound error.
        api_instance.delete_object(repository, branch, path)
    except lakefs_client.ApiException as e:
        print("Exception when calling ObjectsApi->delete_object: %s\n" % e)

    # example passing only required values which don't have defaults set
    # and optional values
    try:
        # delete object. Missing objects will not return a NotFound error.
        api_instance.delete_object(repository, branch, path, force=force)
    except lakefs_client.ApiException as e:
        print("Exception when calling ObjectsApi->delete_object: %s\n" % e)

Parameters

Name	Type	Description	Notes
repository	str
branch	str
path	str	relative to the branch
force	bool		[optional] if omitted the server will use the default value of False

Return type

void (empty response body)

Authorization

basic_auth, cookie_auth, jwt_token, oidc_auth, saml_auth

HTTP request headers

• Content-Type: Not defined
• Accept: application/json

HTTP response details

Status code	Description	Response headers
204	object deleted successfully	-
401	Unauthorized	-
403	Forbidden	-
404	Resource Not Found	-
420	too many requests	-
0	Internal Server Error	-

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delete_objects

ObjectErrorList delete_objects(repository, branch, path_list)

delete objects. Missing objects will not return a NotFound error.

Example

• Basic Authentication (basic_auth):
• Api Key Authentication (cookie_auth):
• Bearer (JWT) Authentication (jwt_token):
• Api Key Authentication (oidc_auth):
• Api Key Authentication (saml_auth):

import time
import lakefs_client
from lakefs_client.api import objects_api
from lakefs_client.model.object_error_list import ObjectErrorList
from lakefs_client.model.error import Error
from lakefs_client.model.path_list import PathList
from pprint import pprint
# Defining the host is optional and defaults to http://localhost/api/v1
# See configuration.py for a list of all supported configuration parameters.
configuration = lakefs_client.Configuration(
    host = "http://localhost/api/v1"
)

# The client must configure the authentication and authorization parameters
# in accordance with the API server security policy.
# Examples for each auth method are provided below, use the example that
# satisfies your auth use case.

# Configure HTTP basic authorization: basic_auth
configuration = lakefs_client.Configuration(
    username = 'YOUR_USERNAME',
    password = 'YOUR_PASSWORD'
)

# Configure API key authorization: cookie_auth
configuration.api_key['cookie_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['cookie_auth'] = 'Bearer'

# Configure Bearer authorization (JWT): jwt_token
configuration = lakefs_client.Configuration(
    access_token = 'YOUR_BEARER_TOKEN'
)

# Configure API key authorization: oidc_auth
configuration.api_key['oidc_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['oidc_auth'] = 'Bearer'

# Configure API key authorization: saml_auth
configuration.api_key['saml_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['saml_auth'] = 'Bearer'

# Enter a context with an instance of the API client
with lakefs_client.ApiClient(configuration) as api_client:
    # Create an instance of the API class
    api_instance = objects_api.ObjectsApi(api_client)
    repository = "repository_example" # str | 
    branch = "branch_example" # str | 
    path_list = PathList(
        paths=[
            "paths_example",
        ],
    ) # PathList | 
    force = False # bool |  (optional) if omitted the server will use the default value of False

    # example passing only required values which don't have defaults set
    try:
        # delete objects. Missing objects will not return a NotFound error.
        api_response = api_instance.delete_objects(repository, branch, path_list)
        pprint(api_response)
    except lakefs_client.ApiException as e:
        print("Exception when calling ObjectsApi->delete_objects: %s\n" % e)

    # example passing only required values which don't have defaults set
    # and optional values
    try:
        # delete objects. Missing objects will not return a NotFound error.
        api_response = api_instance.delete_objects(repository, branch, path_list, force=force)
        pprint(api_response)
    except lakefs_client.ApiException as e:
        print("Exception when calling ObjectsApi->delete_objects: %s\n" % e)

Parameters

Name	Type	Description	Notes
repository	str
branch	str
path_list	PathList
force	bool		[optional] if omitted the server will use the default value of False

Return type

ObjectErrorList

Authorization

basic_auth, cookie_auth, jwt_token, oidc_auth, saml_auth

HTTP request headers

• Content-Type: application/json
• Accept: application/json

HTTP response details

Status code	Description	Response headers
200	Delete objects response	-
401	Unauthorized	-
403	Forbidden	-
404	Resource Not Found	-
420	too many requests	-
0	Internal Server Error	-

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get_object

file_type get_object(repository, ref, path)

get object content

Example

• Basic Authentication (basic_auth):
• Api Key Authentication (cookie_auth):
• Bearer (JWT) Authentication (jwt_token):
• Api Key Authentication (oidc_auth):
• Api Key Authentication (saml_auth):

import time
import lakefs_client
from lakefs_client.api import objects_api
from lakefs_client.model.error import Error
from pprint import pprint
# Defining the host is optional and defaults to http://localhost/api/v1
# See configuration.py for a list of all supported configuration parameters.
configuration = lakefs_client.Configuration(
    host = "http://localhost/api/v1"
)

# The client must configure the authentication and authorization parameters
# in accordance with the API server security policy.
# Examples for each auth method are provided below, use the example that
# satisfies your auth use case.

# Configure HTTP basic authorization: basic_auth
configuration = lakefs_client.Configuration(
    username = 'YOUR_USERNAME',
    password = 'YOUR_PASSWORD'
)

# Configure API key authorization: cookie_auth
configuration.api_key['cookie_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['cookie_auth'] = 'Bearer'

# Configure Bearer authorization (JWT): jwt_token
configuration = lakefs_client.Configuration(
    access_token = 'YOUR_BEARER_TOKEN'
)

# Configure API key authorization: oidc_auth
configuration.api_key['oidc_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['oidc_auth'] = 'Bearer'

# Configure API key authorization: saml_auth
configuration.api_key['saml_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['saml_auth'] = 'Bearer'

# Enter a context with an instance of the API client
with lakefs_client.ApiClient(configuration) as api_client:
    # Create an instance of the API class
    api_instance = objects_api.ObjectsApi(api_client)
    repository = "repository_example" # str | 
    ref = "ref_example" # str | a reference (could be either a branch or a commit ID)
    path = "path_example" # str | relative to the ref
    range = "bytes=0-1023" # str | Byte range to retrieve (optional)
    if_none_match = "33a64df551425fcc55e4d42a148795d9f25f89d4" # str | Returns response only if the object does not have a matching ETag (optional)
    presign = True # bool |  (optional)

    # example passing only required values which don't have defaults set
    try:
        # get object content
        api_response = api_instance.get_object(repository, ref, path)
        pprint(api_response)
    except lakefs_client.ApiException as e:
        print("Exception when calling ObjectsApi->get_object: %s\n" % e)

    # example passing only required values which don't have defaults set
    # and optional values
    try:
        # get object content
        api_response = api_instance.get_object(repository, ref, path, range=range, if_none_match=if_none_match, presign=presign)
        pprint(api_response)
    except lakefs_client.ApiException as e:
        print("Exception when calling ObjectsApi->get_object: %s\n" % e)

Parameters

Name	Type	Description	Notes
repository	str
ref	str	a reference (could be either a branch or a commit ID)
path	str	relative to the ref
range	str	Byte range to retrieve	[optional]
if_none_match	str	Returns response only if the object does not have a matching ETag	[optional]
presign	bool		[optional]

Return type

file_type

Authorization

basic_auth, cookie_auth, jwt_token, oidc_auth, saml_auth

HTTP request headers

• Content-Type: Not defined
• Accept: application/octet-stream, application/json

HTTP response details

Status code	Description	Response headers
200	object content	* Content-Length - * Last-Modified - * ETag -
206	partial object content	* Content-Length - * Content-Range - * Last-Modified - * ETag -
302	Redirect to a pre-signed URL for the object	* Location - redirect to S3
304	Content not modified	-
401	Unauthorized	-
404	Resource Not Found	-
410	object expired	-
416	Requested Range Not Satisfiable	-
420	too many requests	-
0	Internal Server Error	-

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get_underlying_properties

UnderlyingObjectProperties get_underlying_properties(repository, ref, path)

get object properties on underlying storage

Example

• Basic Authentication (basic_auth):
• Api Key Authentication (cookie_auth):
• Bearer (JWT) Authentication (jwt_token):
• Api Key Authentication (oidc_auth):
• Api Key Authentication (saml_auth):

import time
import lakefs_client
from lakefs_client.api import objects_api
from lakefs_client.model.underlying_object_properties import UnderlyingObjectProperties
from lakefs_client.model.error import Error
from pprint import pprint
# Defining the host is optional and defaults to http://localhost/api/v1
# See configuration.py for a list of all supported configuration parameters.
configuration = lakefs_client.Configuration(
    host = "http://localhost/api/v1"
)

# The client must configure the authentication and authorization parameters
# in accordance with the API server security policy.
# Examples for each auth method are provided below, use the example that
# satisfies your auth use case.

# Configure HTTP basic authorization: basic_auth
configuration = lakefs_client.Configuration(
    username = 'YOUR_USERNAME',
    password = 'YOUR_PASSWORD'
)

# Configure API key authorization: cookie_auth
configuration.api_key['cookie_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['cookie_auth'] = 'Bearer'

# Configure Bearer authorization (JWT): jwt_token
configuration = lakefs_client.Configuration(
    access_token = 'YOUR_BEARER_TOKEN'
)

# Configure API key authorization: oidc_auth
configuration.api_key['oidc_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['oidc_auth'] = 'Bearer'

# Configure API key authorization: saml_auth
configuration.api_key['saml_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['saml_auth'] = 'Bearer'

# Enter a context with an instance of the API client
with lakefs_client.ApiClient(configuration) as api_client:
    # Create an instance of the API class
    api_instance = objects_api.ObjectsApi(api_client)
    repository = "repository_example" # str | 
    ref = "ref_example" # str | a reference (could be either a branch or a commit ID)
    path = "path_example" # str | relative to the branch

    # example passing only required values which don't have defaults set
    try:
        # get object properties on underlying storage
        api_response = api_instance.get_underlying_properties(repository, ref, path)
        pprint(api_response)
    except lakefs_client.ApiException as e:
        print("Exception when calling ObjectsApi->get_underlying_properties: %s\n" % e)

Parameters

Name	Type	Description	Notes
repository	str
ref	str	a reference (could be either a branch or a commit ID)
path	str	relative to the branch

Return type

UnderlyingObjectProperties

Authorization

basic_auth, cookie_auth, jwt_token, oidc_auth, saml_auth

HTTP request headers

• Content-Type: Not defined
• Accept: application/json

HTTP response details

Status code	Description	Response headers
200	object metadata on underlying storage	-
401	Unauthorized	-
404	Resource Not Found	-
420	too many requests	-
0	Internal Server Error	-

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head_object

head_object(repository, ref, path)

check if object exists

Example

• Basic Authentication (basic_auth):
• Api Key Authentication (cookie_auth):
• Bearer (JWT) Authentication (jwt_token):
• Api Key Authentication (oidc_auth):
• Api Key Authentication (saml_auth):

import time
import lakefs_client
from lakefs_client.api import objects_api
from pprint import pprint
# Defining the host is optional and defaults to http://localhost/api/v1
# See configuration.py for a list of all supported configuration parameters.
configuration = lakefs_client.Configuration(
    host = "http://localhost/api/v1"
)

# The client must configure the authentication and authorization parameters
# in accordance with the API server security policy.
# Examples for each auth method are provided below, use the example that
# satisfies your auth use case.

# Configure HTTP basic authorization: basic_auth
configuration = lakefs_client.Configuration(
    username = 'YOUR_USERNAME',
    password = 'YOUR_PASSWORD'
)

# Configure API key authorization: cookie_auth
configuration.api_key['cookie_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['cookie_auth'] = 'Bearer'

# Configure Bearer authorization (JWT): jwt_token
configuration = lakefs_client.Configuration(
    access_token = 'YOUR_BEARER_TOKEN'
)

# Configure API key authorization: oidc_auth
configuration.api_key['oidc_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['oidc_auth'] = 'Bearer'

# Configure API key authorization: saml_auth
configuration.api_key['saml_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['saml_auth'] = 'Bearer'

# Enter a context with an instance of the API client
with lakefs_client.ApiClient(configuration) as api_client:
    # Create an instance of the API class
    api_instance = objects_api.ObjectsApi(api_client)
    repository = "repository_example" # str | 
    ref = "ref_example" # str | a reference (could be either a branch or a commit ID)
    path = "path_example" # str | relative to the ref
    range = "bytes=0-1023" # str | Byte range to retrieve (optional)

    # example passing only required values which don't have defaults set
    try:
        # check if object exists
        api_instance.head_object(repository, ref, path)
    except lakefs_client.ApiException as e:
        print("Exception when calling ObjectsApi->head_object: %s\n" % e)

    # example passing only required values which don't have defaults set
    # and optional values
    try:
        # check if object exists
        api_instance.head_object(repository, ref, path, range=range)
    except lakefs_client.ApiException as e:
        print("Exception when calling ObjectsApi->head_object: %s\n" % e)

Parameters

Name	Type	Description	Notes
repository	str
ref	str	a reference (could be either a branch or a commit ID)
path	str	relative to the ref
range	str	Byte range to retrieve	[optional]

Return type

void (empty response body)

Authorization

basic_auth, cookie_auth, jwt_token, oidc_auth, saml_auth

HTTP request headers

• Content-Type: Not defined
• Accept: Not defined

HTTP response details

Status code	Description	Response headers
200	object exists	* Content-Length - * Last-Modified - * ETag -
206	partial object content info	* Content-Length - * Content-Range - * Last-Modified - * ETag -
401	Unauthorized	-
404	object not found	-
410	object expired	-
416	Requested Range Not Satisfiable	-
420	too many requests	-
0	internal server error	-

[Back to top] [Back to API list] [Back to Model list] [Back to README]

list_objects

ObjectStatsList list_objects(repository, ref)

list objects under a given prefix

Example

• Basic Authentication (basic_auth):
• Api Key Authentication (cookie_auth):
• Bearer (JWT) Authentication (jwt_token):
• Api Key Authentication (oidc_auth):
• Api Key Authentication (saml_auth):

import time
import lakefs_client
from lakefs_client.api import objects_api
from lakefs_client.model.object_stats_list import ObjectStatsList
from lakefs_client.model.error import Error
from pprint import pprint
# Defining the host is optional and defaults to http://localhost/api/v1
# See configuration.py for a list of all supported configuration parameters.
configuration = lakefs_client.Configuration(
    host = "http://localhost/api/v1"
)

# The client must configure the authentication and authorization parameters
# in accordance with the API server security policy.
# Examples for each auth method are provided below, use the example that
# satisfies your auth use case.

# Configure HTTP basic authorization: basic_auth
configuration = lakefs_client.Configuration(
    username = 'YOUR_USERNAME',
    password = 'YOUR_PASSWORD'
)

# Configure API key authorization: cookie_auth
configuration.api_key['cookie_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['cookie_auth'] = 'Bearer'

# Configure Bearer authorization (JWT): jwt_token
configuration = lakefs_client.Configuration(
    access_token = 'YOUR_BEARER_TOKEN'
)

# Configure API key authorization: oidc_auth
configuration.api_key['oidc_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['oidc_auth'] = 'Bearer'

# Configure API key authorization: saml_auth
configuration.api_key['saml_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['saml_auth'] = 'Bearer'

# Enter a context with an instance of the API client
with lakefs_client.ApiClient(configuration) as api_client:
    # Create an instance of the API class
    api_instance = objects_api.ObjectsApi(api_client)
    repository = "repository_example" # str | 
    ref = "ref_example" # str | a reference (could be either a branch or a commit ID)
    user_metadata = True # bool |  (optional) if omitted the server will use the default value of True
    presign = True # bool |  (optional)
    after = "after_example" # str | return items after this value (optional)
    amount = 100 # int | how many items to return (optional) if omitted the server will use the default value of 100
    delimiter = "delimiter_example" # str | delimiter used to group common prefixes by (optional)
    prefix = "prefix_example" # str | return items prefixed with this value (optional)

    # example passing only required values which don't have defaults set
    try:
        # list objects under a given prefix
        api_response = api_instance.list_objects(repository, ref)
        pprint(api_response)
    except lakefs_client.ApiException as e:
        print("Exception when calling ObjectsApi->list_objects: %s\n" % e)

    # example passing only required values which don't have defaults set
    # and optional values
    try:
        # list objects under a given prefix
        api_response = api_instance.list_objects(repository, ref, user_metadata=user_metadata, presign=presign, after=after, amount=amount, delimiter=delimiter, prefix=prefix)
        pprint(api_response)
    except lakefs_client.ApiException as e:
        print("Exception when calling ObjectsApi->list_objects: %s\n" % e)

Parameters

Name	Type	Description	Notes
repository	str
ref	str	a reference (could be either a branch or a commit ID)
user_metadata	bool		[optional] if omitted the server will use the default value of True
presign	bool		[optional]
after	str	return items after this value	[optional]
amount	int	how many items to return	[optional] if omitted the server will use the default value of 100
delimiter	str	delimiter used to group common prefixes by	[optional]
prefix	str	return items prefixed with this value	[optional]

Return type

ObjectStatsList

Authorization

basic_auth, cookie_auth, jwt_token, oidc_auth, saml_auth

HTTP request headers

• Content-Type: Not defined
• Accept: application/json

HTTP response details

Status code	Description	Response headers
200	object listing	-
401	Unauthorized	-
404	Resource Not Found	-
420	too many requests	-
0	Internal Server Error	-

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stat_object

ObjectStats stat_object(repository, ref, path)

get object metadata

Example

• Basic Authentication (basic_auth):
• Api Key Authentication (cookie_auth):
• Bearer (JWT) Authentication (jwt_token):
• Api Key Authentication (oidc_auth):
• Api Key Authentication (saml_auth):

import time
import lakefs_client
from lakefs_client.api import objects_api
from lakefs_client.model.error import Error
from lakefs_client.model.object_stats import ObjectStats
from pprint import pprint
# Defining the host is optional and defaults to http://localhost/api/v1
# See configuration.py for a list of all supported configuration parameters.
configuration = lakefs_client.Configuration(
    host = "http://localhost/api/v1"
)

# The client must configure the authentication and authorization parameters
# in accordance with the API server security policy.
# Examples for each auth method are provided below, use the example that
# satisfies your auth use case.

# Configure HTTP basic authorization: basic_auth
configuration = lakefs_client.Configuration(
    username = 'YOUR_USERNAME',
    password = 'YOUR_PASSWORD'
)

# Configure API key authorization: cookie_auth
configuration.api_key['cookie_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['cookie_auth'] = 'Bearer'

# Configure Bearer authorization (JWT): jwt_token
configuration = lakefs_client.Configuration(
    access_token = 'YOUR_BEARER_TOKEN'
)

# Configure API key authorization: oidc_auth
configuration.api_key['oidc_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['oidc_auth'] = 'Bearer'

# Configure API key authorization: saml_auth
configuration.api_key['saml_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['saml_auth'] = 'Bearer'

# Enter a context with an instance of the API client
with lakefs_client.ApiClient(configuration) as api_client:
    # Create an instance of the API class
    api_instance = objects_api.ObjectsApi(api_client)
    repository = "repository_example" # str | 
    ref = "ref_example" # str | a reference (could be either a branch or a commit ID)
    path = "path_example" # str | relative to the branch
    user_metadata = True # bool |  (optional) if omitted the server will use the default value of True
    presign = True # bool |  (optional)

    # example passing only required values which don't have defaults set
    try:
        # get object metadata
        api_response = api_instance.stat_object(repository, ref, path)
        pprint(api_response)
    except lakefs_client.ApiException as e:
        print("Exception when calling ObjectsApi->stat_object: %s\n" % e)

    # example passing only required values which don't have defaults set
    # and optional values
    try:
        # get object metadata
        api_response = api_instance.stat_object(repository, ref, path, user_metadata=user_metadata, presign=presign)
        pprint(api_response)
    except lakefs_client.ApiException as e:
        print("Exception when calling ObjectsApi->stat_object: %s\n" % e)

Parameters

Name	Type	Description	Notes
repository	str
ref	str	a reference (could be either a branch or a commit ID)
path	str	relative to the branch
user_metadata	bool		[optional] if omitted the server will use the default value of True
presign	bool		[optional]

Return type

ObjectStats

Authorization

basic_auth, cookie_auth, jwt_token, oidc_auth, saml_auth

HTTP request headers

• Content-Type: Not defined
• Accept: application/json

HTTP response details

Status code	Description	Response headers
200	object metadata	-
401	Unauthorized	-
404	Resource Not Found	-
400	Bad Request	-
410	object gone (but partial metadata may be available)	-
420	too many requests	-
0	Internal Server Error	-

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update_object_user_metadata

update_object_user_metadata(repository, branch, path, update_object_user_metadata)

rewrite (all) object metadata

Example

• Basic Authentication (basic_auth):
• Api Key Authentication (cookie_auth):
• Bearer (JWT) Authentication (jwt_token):
• Api Key Authentication (oidc_auth):
• Api Key Authentication (saml_auth):

import time
import lakefs_client
from lakefs_client.api import objects_api
from lakefs_client.model.error import Error
from lakefs_client.model.update_object_user_metadata import UpdateObjectUserMetadata
from pprint import pprint
# Defining the host is optional and defaults to http://localhost/api/v1
# See configuration.py for a list of all supported configuration parameters.
configuration = lakefs_client.Configuration(
    host = "http://localhost/api/v1"
)

# The client must configure the authentication and authorization parameters
# in accordance with the API server security policy.
# Examples for each auth method are provided below, use the example that
# satisfies your auth use case.

# Configure HTTP basic authorization: basic_auth
configuration = lakefs_client.Configuration(
    username = 'YOUR_USERNAME',
    password = 'YOUR_PASSWORD'
)

# Configure API key authorization: cookie_auth
configuration.api_key['cookie_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['cookie_auth'] = 'Bearer'

# Configure Bearer authorization (JWT): jwt_token
configuration = lakefs_client.Configuration(
    access_token = 'YOUR_BEARER_TOKEN'
)

# Configure API key authorization: oidc_auth
configuration.api_key['oidc_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['oidc_auth'] = 'Bearer'

# Configure API key authorization: saml_auth
configuration.api_key['saml_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['saml_auth'] = 'Bearer'

# Enter a context with an instance of the API client
with lakefs_client.ApiClient(configuration) as api_client:
    # Create an instance of the API class
    api_instance = objects_api.ObjectsApi(api_client)
    repository = "repository_example" # str | 
    branch = "branch_example" # str | branch to update
    path = "path_example" # str | path to object relative to the branch
    update_object_user_metadata = UpdateObjectUserMetadata(
        set=ObjectUserMetadata(
            key="key_example",
        ),
    ) # UpdateObjectUserMetadata | 

    # example passing only required values which don't have defaults set
    try:
        # rewrite (all) object metadata
        api_instance.update_object_user_metadata(repository, branch, path, update_object_user_metadata)
    except lakefs_client.ApiException as e:
        print("Exception when calling ObjectsApi->update_object_user_metadata: %s\n" % e)

Parameters

Name	Type	Description	Notes
repository	str
branch	str	branch to update
path	str	path to object relative to the branch
update_object_user_metadata	UpdateObjectUserMetadata

Return type

void (empty response body)

Authorization

basic_auth, cookie_auth, jwt_token, oidc_auth, saml_auth

HTTP request headers

• Content-Type: application/json
• Accept: application/json

HTTP response details

Status code	Description	Response headers
201	User metadata updated	-
401	Unauthorized	-
404	Resource Not Found	-
400	Bad Request	-
420	too many requests	-
0	Internal Server Error	-

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upload_object

ObjectStats upload_object(repository, branch, path)

Example

• Basic Authentication (basic_auth):
• Api Key Authentication (cookie_auth):
• Bearer (JWT) Authentication (jwt_token):
• Api Key Authentication (oidc_auth):
• Api Key Authentication (saml_auth):

import time
import lakefs_client
from lakefs_client.api import objects_api
from lakefs_client.model.error import Error
from lakefs_client.model.object_stats import ObjectStats
from pprint import pprint
# Defining the host is optional and defaults to http://localhost/api/v1
# See configuration.py for a list of all supported configuration parameters.
configuration = lakefs_client.Configuration(
    host = "http://localhost/api/v1"
)

# The client must configure the authentication and authorization parameters
# in accordance with the API server security policy.
# Examples for each auth method are provided below, use the example that
# satisfies your auth use case.

# Configure HTTP basic authorization: basic_auth
configuration = lakefs_client.Configuration(
    username = 'YOUR_USERNAME',
    password = 'YOUR_PASSWORD'
)

# Configure API key authorization: cookie_auth
configuration.api_key['cookie_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['cookie_auth'] = 'Bearer'

# Configure Bearer authorization (JWT): jwt_token
configuration = lakefs_client.Configuration(
    access_token = 'YOUR_BEARER_TOKEN'
)

# Configure API key authorization: oidc_auth
configuration.api_key['oidc_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['oidc_auth'] = 'Bearer'

# Configure API key authorization: saml_auth
configuration.api_key['saml_auth'] = 'YOUR_API_KEY'

# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
# configuration.api_key_prefix['saml_auth'] = 'Bearer'

# Enter a context with an instance of the API client
with lakefs_client.ApiClient(configuration) as api_client:
    # Create an instance of the API class
    api_instance = objects_api.ObjectsApi(api_client)
    repository = "repository_example" # str | 
    branch = "branch_example" # str | 
    path = "path_example" # str | relative to the branch
    if_none_match = "*" # str | Set to \"*\" to atomically allow the upload only if the key has no object yet. Other values are not supported. (optional)
    storage_class = "storageClass_example" # str | Deprecated, this capability will not be supported in future releases. (optional)
    force = False # bool |  (optional) if omitted the server will use the default value of False
    content = open('/path/to/file', 'rb') # file_type | Only a single file per upload which must be named \\\"content\\\". (optional)

    # example passing only required values which don't have defaults set
    try:
        api_response = api_instance.upload_object(repository, branch, path)
        pprint(api_response)
    except lakefs_client.ApiException as e:
        print("Exception when calling ObjectsApi->upload_object: %s\n" % e)

    # example passing only required values which don't have defaults set
    # and optional values
    try:
        api_response = api_instance.upload_object(repository, branch, path, if_none_match=if_none_match, storage_class=storage_class, force=force, content=content)
        pprint(api_response)
    except lakefs_client.ApiException as e:
        print("Exception when calling ObjectsApi->upload_object: %s\n" % e)

Parameters

Name	Type	Description	Notes
repository	str
branch	str
path	str	relative to the branch
if_none_match	str	Set to \"*\" to atomically allow the upload only if the key has no object yet. Other values are not supported.	[optional]
storage_class	str	Deprecated, this capability will not be supported in future releases.	[optional]
force	bool		[optional] if omitted the server will use the default value of False
content	file_type	Only a single file per upload which must be named \\"content\\".	[optional]

Return type

ObjectStats

Authorization

basic_auth, cookie_auth, jwt_token, oidc_auth, saml_auth

HTTP request headers

• Content-Type: multipart/form-data, application/octet-stream
• Accept: application/json

HTTP response details

Status code	Description	Response headers
201	object metadata	-
400	Validation Error	-
401	Unauthorized	-
403	Forbidden	-
404	Resource Not Found	-
412	Precondition Failed	-
420	too many requests	-
0	Internal Server Error	-

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