> ## Documentation Index
> Fetch the complete documentation index at: https://docs.emailbison.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Responding to Messages

Send a `POST` request to the following endpoint.

```bash theme={null}
/api/replies/{reply_id}/reply
```

The following are the parameters for the request.

<ParamField path="reply_id" type="integer" required>
  The ID of the parent reply.
</ParamField>

<ParamField body="message" type="string" required>
  The contents of the reply
</ParamField>

<ParamField body="sender_email_id" type="integer" required>
  The ID of the sender email
</ParamField>

<ParamField body="to_emails" type="array" required>
  Array of people to send this email to.

  The name field in the object can be nulled (left empty).

  Example:
  `[ { "name": "John Doe", "email_address": "john@example.com" } ]`
</ParamField>

<ParamField body="inject_previous_email_body" type="boolean|null">
  Whether to inject the body of the previous email into this email. If nothing sent, false is assumed
</ParamField>

<ParamField body="content_type" type="string">
  Type of the email (html or text)
</ParamField>

<ParamField body="cc_emails" type="array">
  An array of people to send a copy of this email to (Carbon Copy).

  The name field in the object can be nulled (left empty).

  Example:
  `[ { "name": "John Doe", "email_address": "john@example.com" } ]`
</ParamField>

<ParamField body="bcc_emails" type="array">
  An array of people to send a blind copy of this email to (Blind Carbon Copy).

  The name field in the object can be nulled (left empty).

  Example:
  `[ { "name": "John Doe", "email_address": "john@example.com" } ]`
</ParamField>