action openchannel_post_transactions_transaction_id { label: "Updates a transaction" description: "- Results are returned for the market provided within the basic authentication credentials\n" provider: openchannel method: POST path: "/transactions/{transactionId}" encoding: json input: { type: "object" properties: { customData: { type: "string" } transactionId: { type: "string" } } required: ["transactionId"] additionalProperties: false } output: { type: "object" additionalProperties: true } }