OptionalendpointRelative path appended to a custom provider's base_url for this model,
such as serve/openai/chat. Nonempty values are only supported for
custom model provider service targets; other provider types reject them.
Model service destinations do not support this field. Do not include
URI templates, queries, or fragments. When empty, base_url is used unchanged.
OptionalmodelProvider-side model identifier, such as gpt-5 or claude-opus-4-7.
This identifies a model at the upstream provider; it is not a Unity
Catalog model resource.
OptionalnativeProvider-native API types supported by this model, such as
openai/v1/chat/completions. A model provider service target requires at
least one value. A model service destination may omit the list to use the
matching provider service target's types when available. AI Gateway uses
the selected types for translation. At most 64 entries of 256 characters
each are allowed.
Model target configuration shared by model provider service targets and external model destinations on model services.