One way to locate an online problem is to use a proxy to debug locally.

Install whislte

Install the node

brew install node

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Install the whistle

npm install whistle -g --registry=https://registry.npm.taobao.org

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Adding environment variables

cancanliu@cancanliu ~ % vim ~/.bash_profile

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export PATH=$PATH:/Users/cancanliu/.npm-global/bin:$PATH

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Make an environment variable permanent

Create the edit. ZSHRC file and add the source ~/.bash_profile command

vim ~/.zshrc

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source ~/.bash_profile

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Start the W2 agent

cancanliu@cancanliu ~ % w2 start

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chromeBrowser Plug-in installationwhistleAnd enable the proxy state

The web proxy is used locally

  • Browser visit http://127.0.0.1:8899/

  • Configuring the Proxy URL

App agent to local

  • To install the certificate on the mobile phone, click HTTPS to download rootCA, send the certificate to the mobile phone, and install the certificate

    image-20200920181318362

  • Set the computer and mobile phone to use the same wifi, configure mobile phone wifi as manual proxy, host name: view computer ipv4 address (Intranet address), port: Whistle’s default 8899

  • View the proxy URL