How to get access token for Huawei Api for sending push to device?

Question

I need to send push to Huawei device, which have app with Huawei Push Kit integrated. To do this I need accessToken. How to receive it? I've already create developer account and create project for app.

Answer 1

1. You need to do POST request to https://oauth-login.cloud.huawei.com/oauth2/v3/token
2. Add header Content-Type: application/x-www-form-urlencoded
3. Add params:
   • grant_type=client_credentials
   • client_id=CLIENT_ID_FROM_DEV_CONSOLE
   • client_secret=CLIENT_SECRET_FROM_DEV_CONSOLE

Request using curl:

curl --location --request POST 'https://oauth-login.cloud.huawei.com/oauth2/v3/token' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--data-urlencode 'grant_type=client_credentials' \
--data-urlencode 'client_id=CLIENT_ID_FROM_DEV_CONSOLE' \
--data-urlencode 'client_secret=CLIENT_SECRET_FROM_DEV_CONSOLE'

CLIENT_ID_FROM_DEV_CONSOLE and CLIENT_SECRET_FROM_DEV_CONSOLE can be found in console so: App Gallery Connect -> My projects -> YOUR_PROJECT -> Project settings. On this screen CLIENT_ID_FROM_DEV_CONSOLE is Application ID and CLIENT_SECRET_FROM_DEV_CONSOLE is App secret, which can be found near SHA-256 of you signing keys.

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To send push using accessToken see this question: How to send push to Huawei device using Huawei Push Kit API?

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You can find more information in documentation: https://developer.huawei.com/consumer/en/doc/development/HMSCore-Guides-V5/open-platform-oauth-0000001053629189-V5#EN-US_TOPIC_0000001063738301__section12493191334711