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Clerk SAML API

Used in authentication flows using SAML.

Clerk SAML API is one of 104 APIs that Clerk publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include SAML. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, a getting-started guide, and authentication docs.

This API exposes 2 operations across 2 paths, and defines 2 schemas. It is described by OpenAPI 3.2.0, at version v1.

Requests are made against a single base URL, https://{domain}.clerk.accounts.dev.

2 operations 2 paths 2 schemas 1 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
v1
Base URL
https://api.clerk.com/v1
Authentication
API Key, API Key, HTTP Bearer, API Key, HTTP Basic
Contact
License
Terms of Service
Resource Areas
1

Authentication & Security 5

Clerk SAML API declares 5 security schemes for authenticating requests. An API key is passed in the cookie as __client (ProductionBrowser). An API key is passed in the query as __dev_session (DevBrowser). It accepts HTTP bearer tokens (ProductionNativeApp). An API key is passed in the query as _is_native (ProductionNativeFlag). It accepts HTTP basic authentication (ClientCredentials). By default, every request must be authenticated, though some operations may also be called without credentials.

  • ProductionBrowser — The Client API token sent in the form of a browser cookie. Used to authenticate production browser applications.
  • DevBrowser — A Dev Browser API token sent as a query parameter. Used to authenticate only dev instances. To generate a dev instance API token you must first make a request…
  • ProductionNativeApp — The Client API token sent in the Authorization header. Used to authenticate native applications.
  • ProductionNativeFlag — If sent and the value is true, it instructs the server to parse the API token from the Authorization header. It should always be set to true when using the Aut…
  • ClientCredentials — HTTP Basic Authentication using Client ID as username and Client Secret as password.

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 1 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

SAML 2

Used in authentication flows using SAML.

GET
/v1/saml/metadata/{saml_connection_id}.xml
SAML Metadata
samlMetadata 1 param → 200400404
POST
/v1/saml/acs/{saml_connection_id}
SAML ACS
acs 1 param → 302303400401403404

Schemas 2

The contract defines 2 schemas that model the data the API accepts and returns. The most detailed are ClerkError (4 properties), ClerkErrors (3 properties). Each schema is shown below with its type and property counts.

ClerkErrors
object
3 properties 1 required
ClerkError
object
4 properties 3 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

clerk-com-saml-api-openapi.yml Raw ↑

Other APIs Clerk publishes across the network.

Clerk Account Portal API
Clerk Active Sessions API
Clerk Actor Tokens API
Clerk Agent Tasks API
Clerk Allow-list / Block-list API
Clerk API Keys API
Clerk Application Transfers API
Clerk Applications API
Clerk Backup Codes API
Clerk Beta Features API
Clerk Billing API
Clerk Checkouts API
Where this information came from

This is an independent, third-party profile of Clerk SAML API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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