A PUT to store an annotation may fail in either of these cases:
•The XML has a large number of different elements and attributes. In this case, the request returns an HTTP 400 (Bad Request) error code.
To prevent failures, try restructuring the XML to have fewer different elements and attributes. For example, try concatenating multiple element values, such as the different parts of an address, to create a new value for a single element.
If you cannot restructure the XML to prevent failures, ask your tenant administrator about reconfiguring the namespace to prevent HCP from checking custom metadata XML.
•A large number of clients try to store custom metadata for multiple objects at the same time. In this case, the request returns an HTTP 409 (Conflict) error code.
To prevent failures, limit the number of concurrent requests from clients to the namespace.
For information on annotation limits, see Custom metadata.
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