getNotificationSignatureNode.js,latest
Go to NPMGet the public key and algorithm used to digitally sign webhook notifications. Verifying the digital signature ensures the notification came from Circle. In the headers of each webhook, you can find
X-Circle-Signature: a header containing the digital signature generated by Circle.X-Circle-Key-Id: a header containing the UUID. This is will be used as theIDas URL parameter to retrieve the relevant public key.
Parameters
subscriptionId
string
Required
Responses
Example
1const response = await client.getNotificationSignature('b3d9d2d5-4c12-4946-a09d-953e82fae2b0')
2console.log(response)ResponseChoose an example
1{
2 "data": {
3 "id": "09379bc1-4871-45ad-8b8b-8027795df70d",
4 "algorithm": "ECDSA_SHA_256",
5 "publicKey": "QFkwewylAoZIzj0CBQYIKoZIzj0DAQcDQgAEEext6d7AimvYFDAKBwsUsGXrhqmRHNPYum7V/BwfvJLmJeSMe2V0b9eWKPuFxAEH8HCY/MSZdBI+q/E6IdPnSg==",
6 "createDate": "2023-06-01T18:18:06.931526Z"
7 }
8}Did this page help you?
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