Skip to main content
POST
/
dropVoicemail
Drop a voicemail
curl --request POST \
  --url https://collectwiseapi.com/dropVoicemail \
  --header 'Content-Type: application/json' \
  --header 'collectwise_key: <api-key>' \
  --data '
{
  "phoneNumber": "+18768828822",
  "message": "Hello, this is an important message regarding your account...",
  "callbackNumber": "+18768828823",
  "voiceGender": "female"
}
'
{
  "message": "Voicemail delivered successfully"
}

Documentation Index

Fetch the complete documentation index at: https://docs.collectwise.com/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
collectwise_key
string
header
required

Body

application/json

Voicemail details

​
phoneNumber
string
required

Phone number in E.164 format (e.g., +18768828822)

Pattern: ^\+[1-9]\d{10,14}$
​
message
string
required

The voicemail message to be delivered

​
callbackNumber
string
required

Callback phone number in E.164 format

Pattern: ^\+[1-9]\d{10,14}$
​
voiceGender
enum<string>

Gender of the voice to use for the voicemail

Available options:
male,
female

Response

Voicemail sent successfully

​
message
string
Example:

"Voicemail delivered successfully"