Skip to main content
PATCH
/
cosigners
/
{cosignerId}
/
api_keys
/
{apiKeyId}
TypeScript
const response: Promise<FireblocksResponse<UpdateCallbackHandlerResponse>> = fireblocks.cosignersBeta.updateCallbackHandler(cosignersBetaApiUpdateCallbackHandlerRequest);
{
  "id": "44fcead0-7053-4831-a53a-df7fb90d440f",
  "callbackHandler": {
    "url": "https://example.com/callback-handler",
    "publicKey": "-----BEGIN PUBLIC KEY-----\n... truncated ...-----END PUBLIC KEY-----",
    "cert": "-----BEGIN CERTIFICATE-----\n... truncated ...\n-----END CERTIFICATE-----"
  }
}

Documentation Index

Fetch the complete documentation index at: https://developers.fireblocks.com/llms.txt

Use this file to discover all available pages before exploring further.

Path Parameters

​
cosignerId
string<uuid>
required

The unique identifier of the cosigner

​
apiKeyId
string
required

The unique identifier of the API key

Body

application/json
​
callbackHandler
object

Response

The API key object with the new callback handler

​
id
string<uuid>
required

The unique identifier of the API key

Example:

"44fcead0-7053-4831-a53a-df7fb90d440f"

​
callbackHandler
object