Forums / Support / Halo API Support

[Locked] Apply for higher API rate limit

OP Forum Team

If you have built and released a website or app experience using the Halo API, you can apply for an API Key with a higher rate limit.

Please complete the following form and send your application to with the title “Halo API Rate Limit + <developer or website/app name>”. Only fully completed forms will be taken into consideration.

Website/App name:



URL (if applicable):


Reasons for higher rate limit:

API call pattern:

Thank you for participating in the Public API Beta, and we can’t wait to see what you’ll create!