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POST
Unfreeze a card

Authorizations

X-API-KEY
string
header
required

Create keys in the dashboard under Settings → API keys. Production keys start with smk_live_.

Headers

Idempotency-Key
string

Optional, up to 255 characters. A retry with the same key and body replays the first response (with Idempotent-Replayed: true) instead of running again. Use a new UUID per operation.

Maximum string length: 255
Example:

"6c0a3c8e-1f7b-4f53-9d77-0b8e2a1c4d5f"

Body

application/json
cardId
string
required

The card's id, from card/list or card/create.

Example:

"2026100117908000004821"

Response

Success.

code
integer
required

0 on success.

Example:

0

message
string
required

ok on success.

Example:

"ok"

data
object
required