Type Alias RequestContentTypesOf<D, P, M>

RequestContentTypesOf: ResolveOperation<D, P, M> extends {
    requestBody: { content: infer C };
}
    ? C extends Record<string, unknown>
        ? string extends keyof C ? string : Extract<keyof C, string>
        : string
    : string

Extract the content-type keys declared on a request body's content map for the given path and method. Runtime documents widen to string.