真机调试时报错：error parsing call interface result 是什么原因
相关问题
相关文档
- getAccessToken: Mini Program/Development/Extended/Service-side API/Get Interface Call Credentials
- Invocation mode: Mini Program/Development/Extended/Service-side API/Get Interface Call Credentials
- Request parameters: Mini Program/Development/Extended/Service-side API/Get Interface Call Credentials
- Return parameter: Mini Program/Development/Extended/Service-side API/Get Interface Call Credentials
- Other Notes: Mini Program/Development/Extended/Service-side API/Get Interface Call Credentials
请具体描述问题出现的流程，并提供能复现问题的简单代码片段（https://developers.weixin.qq.com/miniprogram/dev/devtools/minicode.html）。