Check a banner identifier is available
One step with Harness. We can help you get access.
Look something up
Check a banner identifier is available
with Harness
Works with AI assistants
Use Harness: its Harness Account Banner API lets you check a banner identifier is available in a single step (GET /v1/banners/validate-unique-identifier/{bannerId}). Harness also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.
- Is a banner identifier already taken in my account?
- Can I check a banner ID is unique before creating it?
Say it to your AI assistant
- Check whether banner identifier {bannerId} is available.
- Validate that {bannerId} is unique for a new banner.
For your developer
GET /v1/banners/validate-unique-identifier/{bannerId} in Harness Account Banner API. Full spec on APIs.io.