List Federation Issuers

----
-title: List Federation Issuers
-url: https://platform.claude.com/docs/en/api/admin/federation_issuers/list
----
+# List Federation Issuers
 
-## List Federation Issuers
+**GET** `/v1/organizations/federation_issuers`
 
-**get** `/v1/organizations/federation_issuers`
-
 List federation issuers in your organization.
 
 Archived issuers are excluded unless `include_archived=true`.
 
-### Query Parameters
+## Query parameters
 
 - `include_archived: optional boolean`
 
   Include archived resources. Defaults to false.
 
+  default: false
+
 - `limit: optional number`
 
   Number of results per page.
 
+  default: 20, maximum: 100, minimum: 1
+
 - `page: optional string`
 
   Opaque cursor from a previous response's `next_page`.
 
-### Header Parameters
+## Headers
 
 - `"anthropic-beta": optional array of string`
 

 
   To use multiple betas, use a comma separated list like `beta1,beta2` or specify the header multiple times for each beta.
 
-### Returns
+## Returns
 
 - `data: array of FederationIssuer`
 

 
     If set, all rules referencing this issuer reject token exchange.
 
+    format: date-time
+
   - `archived_by_actor_id: string or null`
 
     Tagged ID (`user_`/`svac_`) of the actor that archived this issuer.

 
     When this issuer was created.
 
+    format: date-time
+
   - `created_by_actor_id: string or null`
 
     Tagged ID (`user_`/`svac_`) of the actor that created this issuer.

 
     The `iss` claim value. Incoming JWTs must match exactly.
 
-  - `jwks: object { type, ca_cert_pem, discovery_base }  or object { type, url, ca_cert_pem }  or object { keys, type }`
+  - `jwks: object or object or object`
 
     How signing keys are obtained for signature verification.
 
-    - `Discovery object { type, ca_cert_pem, discovery_base }`
+    - `Discovery object`
 
       JWKS via the issuer's OIDC discovery document.
 
       - `type: "discovery"`
 
-        - `"discovery"`
-
       - `ca_cert_pem: optional string or null`
 
         Optional custom CA (PEM) for TLS verification of the JWKS fetch.
 
+        maxLength: 8192
+
       - `discovery_base: optional string or null`
 
         Set when the discovery URL differs from `issuer_url`.
 
-    - `ExplicitURL object { type, url, ca_cert_pem }`
+    - `ExplicitURL object`
 
       JWKS fetched from a fixed endpoint.
 
       - `type: "explicit_url"`
 
-        - `"explicit_url"`
-
       - `url: string`
 
         JWKS endpoint.
 
+        minLength: 1
+
       - `ca_cert_pem: optional string or null`
 
         Optional custom CA (PEM) for TLS verification of the JWKS fetch.
 
-    - `Inline object { keys, type }`
+        maxLength: 8192
 
+    - `Inline object`
+
       JWKS supplied directly; no network fetch.
 
       - `keys: array of map[unknown]`

 
         Inline JWK objects.
 
+        minItems: 1
+
       - `type: "inline"`
 
-        - `"inline"`
-
   - `jwks_polling_disabled_at: string or null`
 
     If set, Anthropic's JWKS poller has paused polling for this issuer after repeated fetch failures. Re-enable by sending `jwks_polling_disabled: false` via the issuer update endpoint (POST) once the upstream JWKS endpoint is fixed. An OAuth caller cannot send this when the issuer backs a rule with any scope other than `workspace:developer` or `workspace:inference`; use a Console session.
 
+    format: date-time
+
   - `max_jwt_lifetime_seconds: number`
 
     Maximum allowed iat→exp spread for assertions from this issuer (1-176400 seconds, i.e. up to 49h). Assertions must carry both `iat` and `exp`; a missing `iat` is rejected.

 
     Admin-chosen slug identifier.
 
-  - `poll_status: object { consecutive_failures, last_fetched_at, next_poll_at }  or null`
+  - `poll_status: object or null`
 
     Status of automatic JWKS polling for a federation issuer.
 

 
       When the last successful fetch completed.
 
+      format: date-time
+
     - `next_poll_at: string or null`
 
       When the next fetch is scheduled. Null if paused.
 
+      format: date-time
+
   - `type: "federation_issuer"`
 
-    - `"federation_issuer"`
+    default: federation_issuer
 
   - `updated_at: string`
 
     When this issuer was last updated.
 
+    format: date-time
+
   - `updated_by_actor_id: string or null`
 
     Tagged ID (`user_`/`svac_`) of the actor that last updated this issuer.

 
   Opaque cursor for the next page, or null if no more results.
 
-### Example
+## Example
 
-```http
+```bash
 curl https://api.anthropic.com/v1/organizations/federation_issuers \
     -H 'anthropic-version: 2023-06-01' \
     -H "Authorization: Bearer $ANTHROPIC_OAUTH_TOKEN"
 ```
 
-#### Response
+### Response (200)
 
 ```json
 {