Create / update listing-level customizations
Create / update listing-level customizations
Writes one or more customizations for the listing. customizations maps each spec key to its
settings object. All-or-nothing: if any object is invalid the whole request is rejected and
nothing is written. Self-serve control-panel features are auto-enabled async (no wait);
admin-only feature-gated fields the account lacks -> ERR-FEATURE-NOT-ENABLED (no partial write).
Authentication
Customer API key (maps to a user’s pl_api_key). Issued via account settings (Enable API access).
Request
Map of customization name → its settings. Include any one or more of the customizations below in a single request. Unknown or unsupported customization names are rejected.
Response
Customizations written (acknowledgment only).
Spec keys that were written (optional).