Placeholder
Place basic placeholder
Place a basic placeholder in a PDF contract.
Basic placeholders are text placeholders that can be used to fill in HTML and PDF contracts. Additionally, they can be linked to any recipient afterward.
Before placing placeholders in a PDF, you need to create them in advance.
Body parameters
Action type.
ID of the contract.
Array of placeholders.
Response
Placeholder structure.
The code of the answer.
The message of the answer.