How to Update an OIDC Issuer

Updating an OIDC issuer allows you to modify its configuration, such as rotating the public key when the external identity provider rotates its signing keys.

This guide explains how to update an OIDC issuer using the Vultr API.

1. Send a GET request to the List OIDC Issuers endpoint to retrieve all issuers.

   CONSOLE

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   $ curl "https://api.vultr.com/v2/oidc/issuer" \
       -X GET \
       -H "Authorization: Bearer ${VULTR_API_KEY}"

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   Note the id of the issuer you want to update.

2. Send a PATCH request to the Update OIDC Issuer endpoint. Replace {issuer-id} with the issuer id and include the fields to update.

   CONSOLE

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   $ curl "https://api.vultr.com/v2/oidc/issuer/{issuer-id}" \
       -X PATCH \
       -H "Authorization: Bearer ${VULTR_API_KEY}" \
       -H "Content-Type: application/json" \
       -d '{
           "issuer": {
               "kid": "NEW-KEY-ID",
               "n": "NEW-RSA-MODULUS",
               "e": "AQAB"
           }
       }'

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   A successful update returns an HTTP 202 Accepted response with the updated issuer details.