android - How to get Google Pay Public Key for Direct Integration

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I am trying to integrate google pay in my android app. I found official integration guide here . I want to integrate google pay without any payment gateway in between (DIRECT method).

I found DIRECT method integration code here in DIRECT tab. In that google asks for protocolVersion and publicKey as parameter and below i found that i can get my public key in my Google Pay Developer Profile . I searched for Google Pay Developer Profile signup but I cannot find the way to signup for Google Pay Developer Profile and to get my public key.

Anyone can help me to get public key for google pay DIRECT integration?

@ManzurulHoqueRumi Yes, i have gone through all the related links of official sites and also visited the link that you sent but i didn't found any helpful document or link. – Jaydip Kalkani Feb 7, 2019 at 4:53

I've looked up the integration on Google Pay.

You as merchant are creating the key pair used yourself by using OpenSSL as described here: https://developers.google.com/pay/api/android/guides/resources/payment-data-cryptography#using-openssl

After the creation you can manage your public keys within the google developer backend by following this instructions: https://developers.google.com/pay/api/android/guides/resources/payment-data-cryptography#key-rotation

That said, the whole process is described in the article on that site: https://developers.google.com/pay/api/android/guides/resources/payment-data-cryptography

Just follow those steps. :)

Can you please explain from the screen shots of will i create a private key and then a public key .. using my ( Terminal on MAC ) or google developer account ??????I have already gone through those links .. here is the question i have posted . stackoverflow.com/questions/58327500/… . .. Please have a look at it and tell me what exactly i need to do .. – YogiAR Oct 16, 2019 at 18:57 Your answer is a bit help ful here .. though the second paragraph .. I need a bit more elaboration .. pictures would be a lot helpful .. – YogiAR Oct 16, 2019 at 19:00 FYI, I provided an answer to @Rakesh's question that goes into the process in a little more detail: stackoverflow.com/a/58457094/12031739 – Soc Oct 31, 2019 at 18:53

It appears you have to register your account and pass some sort of validation like said in this page : https://developers.google.com/pay/api/web/guides/setup

Have you done any of the steps required ?

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