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How Do I Export the HTTPS Push Certificate

Updated at: Jun 26, 2019 GMT+08:00
  1. Start a browser, and type the callback address in the address box. Internet Explorer is used as an example.
  2. Check the certificate. The methods for checking a self-signed certificate and non-self-signed certificate are different.

    • If the callback address uses a self-signed certificate, the message "There is a problem with this website's security certificate" is displayed. Choose Continue to this website (not recommended). > Certificate Error > View certificates.
      Figure 1 Self-signed certificate callback address prompt
      Figure 2 Checking the self-signed certificate
    • If the callback address is not a self-signed certificate, choose Security Report > View certificates.
      Figure 3 Checking the non-self-signed certificate

  3. Check the certificate level on the Certification Path tab page. The current certificate level is the last level of the certificate.

    Figure 4 Certificate path
    Figure 5 Common certificate information

  4. On the Details tab page, click Copy to File, and select Base-64 encoded X.509 (.CER) to export the certificate of the current level based on the certificate export wizard.

    Figure 6 Detailed certificate information
    Figure 7 Selecting the certificate export format

  5. Double-click the upper-level certificate. In the displayed dialog box, choose Details > Copy to File > Base-64 encoded X.509 (.CER) to export the upper-layer certificate by following instructions provided by the certificate export wizard.
  6. Repeat 5 until all levels of certificates are exported.
  7. Use the text editor to combine all the exported certificates into a file.


    No newline character exists between the combined files.

    Figure 8 Combining certificates

  8. Change the file name suffix to pem.
  9. On the Developer Center, choose Interconnection > Application Security > Push Certificate to upload the certificate to the IoT platform.

    Figure 9 Uploading the certificate

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