Indicate to the recipient that you are typing a message in the chat using Hypersender WhatsApp API.
Documentation Index
Fetch the complete documentation index at: https://docs.hypersender.com/llms.txt
Use this file to discover all available pages before exploring further.
queued_request_uuid that you can use to check the actual message status.queued_request_link or the Get Queued Request endpoint to check the actual message response once it’s processed.
More details on queued requests can be found in the Queued Requests Documentation.

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
application/json
"application/json"
application/json
"application/json"
Instance UUID copied from hypersender dashboard
"{{ instance_id }}"
Successful response