Edit Proxy User Metadata
Learn how to update metadata and other settings for an existing proxy user using the Ping Proxies API
Updating Proxy User Metadata
This example demonstrates how to edit an existing proxy user’s metadata using the Ping Proxies API. Metadata is a flexible way to store custom information with your proxy users, which can be useful for organizing, tracking, and managing your proxy infrastructure.
Use Cases for Metadata
- Organization: Tag proxy users by department, project, or team
- Tracking: Store reference IDs from your internal systems
- Usage: Track purpose, permissions, or usage limits
- Custom Properties: Store any information that’s relevant to your workflow
Metadata Fields Explained
When updating proxy user metadata, keep these constraints in mind:
- Structure: Metadata must be a flat JSON object (no nested objects)
- Size: Maximum 30 keys per metadata object
- Value length: Each value’s string representation must be ≤ 300 characters
- Total size: The entire metadata object must be ≤ 32KB
- Supported value types: String, boolean, float, and integer values