Certificate PDF on demand

This endpoint accepts a PDF file and returns it signed and timestamped, ensuring that its content remains unaltered since the moment it was sent.

Note 1: In the sandbox environment, the timestamp service is not active. Only the Tecalis Signature certificate will be applied. In the production environment, both the certificate and a TSA (Time Stamping Authority) timestamp will be added to the output PDF.

Note 2: This endpoint does not generate a signature operation. It is designed solely to certify the integrity and existence of a PDF at a specific point in time. As such:

• No operation will appear in the Tecalis Signature panel.
• No email or SMS will be sent.
• No document copy will be stored by Tecalis.
• No audit trail will be generated.

Note 3: Each successful request consumes one Simple Signature credit. If the request is successful, the response will include a header named x-remaining-simple-signatures, indicating the remaining credits for the company.

If the credit balance reaches 0, the response will return an HTTP 402 (Payment Required) status unless the company is on a postpay model, in which case the value may go below 0, representing the number of simple signatures owed.

Important: It is the client’s responsibility to store, serve, or distribute the resulting PDF.