Modify blocks available since version 4.0.58 On-Premises

This API action requires a loginHash, that can be received by using "Create session" API call with additional parameter more = true. Furthermore [API URL will appear after you log in or sign up] in Call API URL should be replaced with builderApiUrl received from "Create session" API call, so new API url for this action would be builderApiUrl + website-blocks/modify.

JSON request Object Properties:

• String loginHash - login hash you received from "Create session" API call;
• Number pageId - page ID to modify blocks at;
• Object items - map of blocks to modify, where field name is block position specifier that consists of section name (one of header, body or footer) and position in square brackets (ex. body[0] - modify 0-th block, body[3] - modify 3-rd block) and field value is descriptor object of how block elements should be modified, where field name is composition elements referenceId and value is modification descriptor object (modification descriptor object will be different depending on element type);

JSON response Object Properties:

• Boolean ok - if true then action executed successfully else failed;
• String error - (optional) if action failed then this will contain error message;