Update an existing template version

Update an existing template version

Works with AI assistants

Use Harness: its Harness Templates API lets you update an existing template version in a single step (PUT /template/api/templates/update/{templateIdentifier}/{versionLabel}). 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.

• How do I save changes to a version of a template I already created?
• Can I commit a template version update to a new Git branch?

Say it to your AI assistant

• Update template {templateIdentifier} version {versionLabel} with my changes.
• Save edits to {templateIdentifier} {versionLabel} with commit message {commitMsg} on branch {branch}.

For your developer

PUT /template/api/templates/update/{templateIdentifier}/{versionLabel} in Harness Templates API. Full spec on APIs.io.