Subscribe API query parameters

• Required for all /subscribe requests.
• Generated from /api/viv_signin.php.
• For more information, refer to the Access Token Developer Guide.

• Required for all /subscribe requests.
• Generated from Amazon S3.
• Requires write access.
• Uses the following format:

  {"bucket":"name-of-bucket","access\_key\_id":"aws-access-id","secret\_access\_key":"aws-secret-key"}

• Required for all /subscribe requests.
• The SIP URI of the channel or speaker you want to record.

• Required for all /subscribe requests.
• If you pass a SIP URI for a channel, set target_type to channel.
• If you pass a SIP URI for a speaker, set target_type to speaker.

• A comma-separated list of optional URIs that is used to filter the subscription.
• For a channel subscription, this is a list of user URIs in the channel that you want to capture audio for.
  Note

  If a user is not in the list, then no audio is captured from the channel for that user.
• For a user subscription, this is a list of channels the user is in that you want to capture audio for.
  Note

  If the user is in a channel that is not in this list, then no audio is captured from that channel for the user.

• The amount of time to collect in minutes from when you subscribe to n number of minutes into the past.
• The default setting is 5 minutes.
• Example: If you make a request at 15:00 and ask for 5 minutes of history, then you get data from all users who spoke from 14:56 to 15:00.

• The amount of time to collect in minutes from when you subscribe to n number of minutes into the future (the time to live).
• The default setting is 5 minutes.
• Example: If you make a request at 15:00 and set a ttl of 30 minutes, then you get data from all users who spoke from 15:00 to 15:29.