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Update Pass Through Endpoints

Update a pass-through endpoint by ID.

post/config/pass_through_endpoint/{endpoint_id}

Path parameters

endpoint_idstring required

Request body

idstring nullable

Optional unique identifier for the pass-through endpoint. If not provided, endpoints will be identified by path for backwards compatibility.

pathstring required

The route to be added to the LiteLLM Proxy Server.

targetstring required

The URL to which requests for this path should be forwarded.

headersobject

Key-value pairs of headers to be forwarded with the request. You can set any key value pair here and it will be forwarded to your target endpoint

default_query_paramsobject

Key-value pairs of default query parameters to be sent with every request to this endpoint. These can be overridden by client-provided query parameters. For example: {'key': 'default_value', 'api_version': '2023-01'}

include_subpathboolean

If True, requests to subpaths of the path will be forwarded to the target endpoint. For example, if the path is /bria and include_subpath is True, requests to /bria/v1/text-to-image/base/2.3 will be forwarded to the target endpoint.

cost_per_requestnumber

The USD cost per request to the target endpoint. This is used to calculate the cost of the request to the target endpoint.

timeoutnumber nullable

Upstream request timeout in seconds for this pass-through endpoint. If unset, uses general_settings.pass_through_request_timeout (default 600).

authboolean

Whether authentication is required for the pass-through endpoint. Defaults to True so a pass-through silently created without an explicit value still requires a valid LiteLLM API key — set to False only if the endpoint is meant to be a public forwarder (e.g. an unauthenticated webhook target).

guardrailsobject nullable

Guardrails configuration for this passthrough endpoint. Dict keys are guardrail names, values are optional settings for field targeting. When set, all org/team/key level guardrails will also execute. Defaults to None (no guardrails execute).

is_from_configboolean

True if this endpoint is defined in the config file, False if from DB. Config-defined endpoints cannot be edited via the UI.

methodsstring[] nullable

List of HTTP methods this endpoint handles (e.g., ['GET', 'POST']). If None or empty, all methods (GET, POST, PUT, DELETE, PATCH) are supported for backward compatibility. This allows the same path to have different targets for different HTTP methods.

Response

Successful Response

{"stackTrail":"paths:/config/pass_through_endpoint/{endpoint_id}:post:responses:200:content:application/json:schema","oasType":"schema","type":"unknown"}

Changes

Changed in 1 of the 42 revisions of this API.3

  • 082b5fabd9093See the full diff
    • ○

      added the new optional request property

      new-optional-request-property

    • ○

      added the optional property // to the response with the status

      response-optional-property-added

    • ○

      added the optional property // to the response with the status

      response-optional-property-added

    This revision also has 5 changes that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog