Play an audio file into a call in Vonage Voice

What this operation does

Play an audio file into a call

• PUTChanges data · Stream Audioapi.nexmo.com/{uuid}/stream

How HumDay uses it

1. You describe the outcome. Not this operation by name — what you want to happen. HumDay works out which operations it needs.
2. The contract names it. Before anything is built, you see exactly which Vonage Voice operations the program may use, and this is one of them.
3. You approve access. Because this one changes data, it cannot run until you have explicitly granted it.

Other Vonage Voice operations

• Create an outbound callPOST · changes data
• Stop playing an audio file into a callDELETE · changes data
• Modify an in progress callPUT · changes data
• Play DTMF tones into a callPUT · changes data
• Stop text to speech in a callDELETE · changes data
• Play text to speech into a callPUT · changes data
• Get details of your callsGET · reads data
• Get detail of a specific callGET · reads data

All 9 Vonage Voice operations

Questions

Can HumDay play an audio file into a call in Vonage Voice?

Yes. This operation is published in Vonage Voice's own API description, so HumDay can use it without a hand-built connector — once you have approved it for your automation.

Will this change my Vonage Voice data?

Yes — this is a PUT operation, so it changes something in Vonage Voice. HumDay holds anything that writes behind an approval you grant explicitly, and the contract you approve says what it may touch.

Do I need to write code?

No. You describe the outcome you want in plain words. HumDay agrees a contract with you, writes the program, and shows you a proof run before anything touches your Vonage Voice account.

Where this came from

Read from a published API description for Vonage Voice at raw.githubusercontent.com/nexmo/api-specification/master/definitions/voice.yml. The description above is the provider’s own wording, not ours. Last published 2023-03-24.