API Developer Knowledge Base
This category contains articles which cover a ride range of topics related to developing against Clio's API v4.
Build and test your app
Getting Started
- App Developer Guide - Welcome to Clio!
- Applying for an App Developer Account
- API Changelog
- Implementing "Add to Clio" in Your Application
- Clio API Versioning Policy and Guidelines
- Product Screenshot Best Practices For the App Directory
Knowledge Center
- Why Am I Getting a 403 Error on My PUT Request for Documents?
- Can I Create an Unbilled Hard Cost Expense using Clio's API?
- Can I Use Clio's API to Get the Download URL of a Bill?
- How to add a related contact to a Matter using API?
- Can I Use the API to Filter Matters/Contacts for Custom Fields Not Set?
- What Values Are Provided for a Matter Custom Field If It Is Not Set?