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Integrating GPT Services into WeChat and Official Accounts

 ·  โ˜• 3 min read

Paid integration service available at 200 RMB/year; technical support is also available at 200 RMB per session, capped at 1 hour. Follow the official account to get contact details.

1. Information You Need to Provide

Go to https://mp.weixin.qq.com/ and open ใ€Settings and Developmentใ€‘->ใ€Basic Settingsใ€‘in the left-hand menu, where you will find the information below.

  • AppID

The developer ID, which can be viewed directly in plain text.

  • AppSecret

The developer password; you need to click ใ€Resetใ€‘before you can obtain it.

2. Integrating the Official Account

2.1 Parameter Reference

  • URL

Something like https://api.chenshaowen.com/v1/mp

  • Token

3 to 32 characters long, something like lg36YKM8YENbGMGhzWde1mjItkRZ0Z

I generate it with the script below:

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echo $(openssl rand -base64 100 | tr -d '/+=' | head -c 30)
  • EncodingAESKey

43 characters long, something like XFfydEWkz1Eu4pjBZilgJyZ9nDaul6ctftYxeR0Qv1b

I generate it with the script below:

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echo $(openssl rand -base64 100 | tr -d '/+=' | head -c 43)

  • IP whitelist [required for service accounts, not for subscription accounts]

    1.1.1.1
    2.2.2.2

In a format like this, one IP address per line.

2.2 Modifying the Parameters

Go to https://mp.weixin.qq.com/ and open ใ€Settings and Developmentใ€‘->ใ€Basic Settingsใ€‘in the left-hand menu, then click ใ€Modify Configurationใ€‘.

You will enter the ใ€Basic Configurationใ€‘/ใ€Fill in Server Configurationใ€‘page.

Step one, fill in the URL; see the explanation above for details.

Step two, fill in the Token; see the explanation above for details.

Step three, fill in the EncodingAESKey; see the explanation above for details.

Step four, set the message encryption/decryption method to ใ€Compatible Modeใ€‘.

Finally, click the ใ€Submitใ€‘button.

2.3 Enabling the Server Configuration

As shown above, click the ใ€Enableใ€‘button to enable the server configuration.

2.4 Security Configuration for ใ€Service Accountsใ€‘

Go to https://mp.weixin.qq.com/ and open ใ€Settings and Developmentใ€‘->ใ€Security Centerใ€‘in the left-hand menu, then click ใ€Viewใ€‘under ใ€IP Whitelistใ€‘.

You enter the IP whitelist editing page; click Modify.

Enter the IP whitelist from above here, one IP address per line, then click the ใ€Confirm Modificationใ€‘button to save your changes.

2.5 Testing the Official Account

Just chat with the GPT service in the official account. The GPT here has a knowledge base, and in this test scenario the knowledge base has already been loaded with every blog post.

3. Integrating WeChat

3.1 Installing Docker

Please go to https://docs.docker.com/engine/install/ and install Docker by following the official documentation.

3.2 Parameter Reference

  • OPEN_AI_API_KEY

Something like lg36YKM8YENbGMGhzWde1mjItkRZ0Z, the token used to call the GPT service.

  • OPEN_AI_API_BASE

Something like https://api.chenshaowen.com/v1/wx, the URL used to call the GPT service.

  • SINGLE_CHAT_PREFIX

A format like [“bot”, “@bot”]; only messages starting with bot or @bot are processed. When it is [""], all messages are processed.

  • SINGLE_CHAT_REPLY_PREFIX

A format like “[bot]”; every reply message generated by GPT is prefixed with this.

  • GROUP_CHAT_PREFIX

A format like [“bot”, “@bot”]; only messages starting with bot or @bot are processed.

  • GROUP_NAME_WHITE_LIST

A format like [“็›ธไบฒ็›ธ็ˆฑไธ€ๅฎถไบบ”]; a message is processed only when the group name is in the whitelist. When it is [“ALL_GROUP”], all groups are processed.

3.3 Configuring the Parameters in env.txt

  • Create a new local file named env.txt
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touch env.txt

Alternatively, simply create an env.txt text file by hand.

  • Copy the following content into the env.txt file
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OPEN_AI_API_KEY=ๆ›ฟๆขๆˆๆไพ›็š„ OPEN_AI_API_KEY ๅ€ผ
OPEN_AI_API_BASE=ๆ›ฟๆขๆˆๆไพ›็š„ OPEN_AI_API_BASE ๅœฐๅ€

SINGLE_CHAT_PREFIX=[""]
SINGLE_CHAT_REPLY_PREFIX=""

GROUP_CHAT_PREFIX=[""]
GROUP_NAME_WHITE_LIST=["ALL_GROUP"]

3.4 Starting the Service

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docker run --security-opt apparmor=unconfined --security-opt seccomp=unconfined --env-file env.txt ghcr.io/zhayujie/chatgpt-on-wechat:latest

Before long it prints a block of information like this:

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https://api.pwmqr.com/qrcode/create/?url=https://login.weixin.qq.com/l/wZKFuKlDiA==
https://my.tv.sohu.com/user/a/wvideo/getQRCode.do?text=https://login.weixin.qq.com/l/wZKFuKlDiA==
https://api.qrserver.com/v1/create-qr-code/?size=400ร—400&data=https://login.weixin.qq.com/l/wZKFuKlDiA==
https://api.isoyu.com/qr/?m=1&e=L&p=20&url=https://login.weixin.qq.com/l/wZKFuKlDiA==
โ–ˆโ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–ˆโ–€โ–€โ–€โ–ˆโ–€โ–ˆโ–€โ–ˆโ–ˆโ–€โ–ˆโ–ˆโ–ˆโ–ˆโ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–ˆ
โ–ˆ โ–ˆโ–€โ–€โ–€โ–ˆ โ–ˆโ–€ โ–€  โ–€ โ–ˆ โ–€โ–ˆโ–€ โ–ˆ โ–ˆโ–€โ–€โ–€โ–ˆ โ–ˆ
โ–ˆ โ–ˆ   โ–ˆ โ–ˆโ–ˆ โ–€โ–„โ–„โ–€  โ–ˆโ–„โ–€โ–ˆโ–„โ–ˆ โ–ˆ   โ–ˆ โ–ˆ
โ–ˆ โ–€โ–€โ–€โ–€โ–€ โ–ˆ โ–ˆ โ–„ โ–ˆ โ–ˆ โ–„ โ–ˆโ–€โ–ˆ โ–€โ–€โ–€โ–€โ–€ โ–ˆ
โ–ˆโ–€โ–ˆโ–€โ–ˆโ–ˆโ–ˆโ–€โ–€โ–ˆ โ–€โ–ˆ โ–ˆโ–ˆโ–€โ–„โ–ˆโ–ˆโ–„ โ–ˆโ–ˆโ–€โ–ˆโ–ˆโ–€โ–ˆโ–€โ–ˆ
โ–ˆโ–€โ–€โ–€โ–ˆโ–ˆโ–„โ–€ โ–ˆโ–„โ–„โ–ˆโ–„ โ–€  โ–ˆโ–€ โ–€โ–ˆโ–„โ–„โ–€โ–€โ–€โ–„ โ–ˆ
โ–ˆโ–€โ–€โ–„ โ–„โ–ˆโ–€  โ–€โ–ˆ โ–€โ–€โ–„  โ–ˆโ–„โ–„ โ–€ โ–€โ–„โ–„โ–ˆโ–ˆโ–€โ–ˆ
โ–ˆโ–€ โ–„โ–„โ–ˆโ–€โ–€โ–ˆโ–€  โ–€โ–„โ–€โ–€โ–€โ–„โ–„โ–ˆ โ–„โ–ˆโ–„โ–„โ–ˆโ–ˆโ–ˆโ–„ โ–ˆ
โ–ˆโ–„ โ–„โ–€โ–€โ–ˆโ–€โ–ˆโ–ˆโ–„ โ–€ โ–ˆ โ–„โ–€โ–ˆโ–„โ–ˆโ–€โ–ˆ  โ–ˆโ–ˆโ–ˆโ–ˆโ–€โ–ˆ
โ–ˆโ–€โ–€โ–ˆโ–ˆโ–ˆโ–€โ–€โ–ˆโ–ˆ โ–ˆโ–ˆโ–€ โ–„โ–€  โ–ˆ  โ–„ โ–„โ–ˆโ–€โ–„โ–„ โ–ˆ
โ–ˆโ–€โ–€ โ–€ โ–ˆโ–€โ–ˆโ–„โ–ˆ โ–€โ–€โ–ˆ โ–„โ–ˆโ–ˆ โ–ˆโ–€    โ–€โ–ˆโ–€โ–ˆโ–ˆ
โ–ˆโ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–ˆ โ–ˆโ–„โ–€โ–€ โ–„โ–€โ–„โ–„โ–ˆโ–„ โ–ˆโ–€โ–ˆ โ–„โ–„โ–ˆ โ–ˆ
โ–ˆ โ–ˆโ–€โ–€โ–€โ–ˆ โ–ˆโ–ˆโ–€โ–„ โ–ˆโ–€  โ–„โ–ˆโ–„  โ–€โ–€โ–€ โ–€โ–ˆโ–€โ–„โ–ˆ
โ–ˆ โ–ˆ   โ–ˆ โ–ˆโ–€โ–€โ–ˆโ–€ โ–€โ–€ โ–„ โ–ˆ โ–ˆ โ–ˆโ–ˆ โ–„โ–„โ–€ โ–ˆ
โ–ˆ โ–€โ–€โ–€โ–€โ–€ โ–ˆโ–€  โ–ˆโ–ˆโ–€ โ–„ โ–ˆโ–€โ–ˆ โ–„โ–€โ–ˆโ–ˆ โ–ˆโ–ˆโ–€โ–ˆ
โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€โ–€

Scan the QR code with WeChat and the GPT service is integrated into WeChat; at this point WeChat on the PC is forcibly logged out.

3.5 Testing

In this test scenario, WeChat automatically responds to every message.

ๅพฎไฟกๅ…ฌไผ—ๅท
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ๅพฎไฟกๅ…ฌไผ—ๅท

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