Common RingPool errors:
Not found – 404:
https://invoca.net/api/2014-01-01/<network_id>/advertisers/1/advertiser_campaigns/100/ring_pools/123.json
Validation failed – 403 – Body contains a json with validation errors for each field:
Service error – 500 – Body contains a json Error with a unique handle (to use as a cross‐reference with Invoca):
Last modified on November 3, 2026