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POST
/
v1
/
issuers
/
keys
/
{kid}
/
rotate
Rotate Issuer Key
curl --request POST \
  --url https://api.truthlocks.com/v1/issuers/keys/{kid}/rotate \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '{}'
{
  "kid": "<string>",
  "issuer_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "public_key": "<string>",
  "not_before": "2023-11-07T05:31:56Z",
  "expires_at": "2023-11-07T05:31:56Z"
}
Rotates a signing key by creating a new key and marking the previous key as rotated. Existing attestations signed with the old key remain valid, but new attestations will use the new key.

​
Parameters

​
kid
string
required
The key identifier of the key to rotate
​
new_kid
string
required
The key identifier for the new replacement key
​
new_public_key_b64url
string
required
The base64url-encoded public key for the new key
​
alg
string
required
Cryptographic algorithm (must match original key)

​
Responses

Authorizations

​
X-API-Key
string
header
required

API key for machine-to-machine authentication

Path Parameters

​
kid
string
required

Body

application/json
​
alg
enum<string>

Algorithm for the new rotated key. Defaults to the same algorithm as the existing key.

Available options:
Ed25519,
ES256,
ES384,
ES512,
RS256,
RS384,
RS512,
PS256,
PS384,
PS512

Response

200 - application/json

Key rotated

​
kid
string

Key identifier

​
issuer_id
string<uuid>
​
algorithm
enum<string>

Signing algorithm for key generation

Available options:
Ed25519,
ES256,
ES384,
ES512,
RS256,
RS384,
RS512,
PS256,
PS384,
PS512
​
public_key
string

Base64-encoded public key

​
status
enum<string>
Available options:
ACTIVE,
DISABLED,
EXPIRED
​
not_before
string<date-time>
​
expires_at
string<date-time>