Function interpretDcrFailure

packages/core/sdk/src/oauth-discovery.ts:458–491

(status: number, text: string)

};

const interpretDcrFailure = (status: number, text: string): DcrErrorBody | DcrTransport => {
  // RFC 6749 error envelope: `{error, error_description?}` with 4xx.
  if (status >= 400 && status < 500) {
    const body = text ? decodeDcrErrorBodyJson(text) : null;
    return Option.match(body ?? Option.none(), {
      onNone: () =>
        new DcrTransport({
          detail: `Dynamic Client Registration endpoint returned status ${status}${
            text ? ` — ${text.slice(0, 200)}` : ""
          }`,
          status,
        }),
      onSome: (parsed) =>
        parsed.error.length > 0
          ? new DcrErrorBody({
              status,
              error: parsed.error,
              error_description: parsed.error_description,
            })
          : new DcrTransport({
              detail: `Dynamic Client Registration endpoint returned status ${status}${
                text ? ` — ${text.slice(0, 200)}` : ""
              }`,
              status,
            }),
    });
  }
  return new DcrTransport({
    detail: `Dynamic Client Registration endpoint returned status ${status}${
      text ? ` — ${text.slice(0, 200)}` : ""
    }`,
    status,
  });
};

export const registerDynamicClient = (
  input: RegisterDynamicClientInput,