Send an email on a thread

Email the thread's person from Invyte ("{First} at {Company} via Invyte", or the company alone for an agent), with replies coming back to the thread. Plain text. The first message needs a subject. With compose, Invyte writes the email for that purpose from the Job, the candidates the person may see and the thread, using body as what to say (and as the email when it can't write one); the review shows the words and why. Held until morning in the person's quiet hours (21:00–08:00 their time) or past their daily cap (heldUntil says when it goes); an answer to their own message is outside the cap. Refused when the person can't be written to now (withdrew, asked us to stop, asked not to be emailed, the Job stopped taking candidates, no longer the Client's contact).

curl -X POST 'https://www.invyte.ai/api/recruiter/v1/operations/correspondence.send' \  -H 'Content-Type: application/json' \  -d '{  "input": {    "threadId": "string",    "body": "string"  }}'

{  "status": "done",  "output": {    "threadId": "string",    "messageId": "string",    "email": "queued",    "heldUntil": "2019-08-24T14:15:22Z"  },  "replay": {    "threadId": "string",    "messageId": "string"  },  "actionId": "string"}