WeChat shake a red envelope

Recently, the company is developing a function to shake a red envelope. It has been around for a day and stuck in the second step "Create a red envelope activity". My code should be okay, however, the following error code is displayed on the page: the error code is really speechless. I don't know where the problem is...

Recently, the company is developing a function to shake a red envelope. It has been around for a day and stuck in the second step "Create a red envelope activity". My code should be okay,

However, the following prompt is displayed on the page.

The error code is:

It's really speechless. I don't know where the problem is. Please help me !!

Reply content:

Recently, the company is developing a function to shake a red envelope. It has been around for a day and stuck in the second step "Create a red envelope activity". My code should be okay,

However, the following prompt is displayed on the page.

The error code is:

It's really speechless. I don't know where the problem is. Please help me !!

Http://mp.weixin.qq.com/wiki/19/9fe9fdbb50fee9f9660438c551142ccf.html must first apply for shake around permissions ~

Documentation !!!