#Start a transaction

Method: PUT

Path: /api/transaction/{transactionId}/start

Start the signing process for a transaction. All required files and signers must be configured before starting. Once started, the transaction cannot be modified and signers will be notified to begin signing.

#Parameters

Name	In	Type	Required	Description
transactionId	path	string	Yes	The transaction ID to start

#Responses

#204

Transaction started successfully

#400

The transaction could not be started. This typically occurs if the transaction contains errors or is in a Failed status.

Content-Type: application/json

Schema: ErrorResponse

#Properties

Name	Type	Description
Message	String	Required. Human-readable error message

#401

Unauthorized - user not creator of transaction

Content-Type: application/json

Schema: ErrorResponse

#Properties

Name	Type	Description
Message	String	Required. Human-readable error message

#403

Forbidden - authorization policy violation

Content-Type: application/json

Schema: ErrorResponse

#Properties

Name	Type	Description
Message	String	Required. Human-readable error message

#500

Internal server error

Content-Type: application/json

Schema: ErrorResponse

#Properties

Name	Type	Description
Message	String	Required. Human-readable error message