Top "Gmail-api" questions

Retrieving a user's public google/gmail picture

I'm writing an email-based application using the gmail-api, and i need to retrieve user public images for email address originating …

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'observe' on 'MutationObserver': parameter 1 is not of type 'Node'

I am creating a Chrome extension and trying to include a small text beside the SEND button of the gMail …

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How do I authorise an app (web or installed) without user intervention?

Let's say that I have a web app that needs to access Drive files in a background service. It will …

google-api google-drive-api google-oauth gmail-api

Reading messages from Gmail, in PHP, using Gmail API

I have donwloaded new Gmail API source code from Google PHP client library. I inititalized the service using: set_include_…

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How to send a message successfully using the new Gmail REST API?

I'm currently trying to test the new Gmail REST API. In the API Explorer it is possible to authorize requests …

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Client is unauthorized to retrieve access tokens using this method Gmail API C#

I am getting the following error when i tried to authorize gmail api using service account "Client is unauthorized to …

c# gmail-api

Sending email via gmail & python

What is the recommended way of sending emails with gmail and python? There are a lot of SO threads, but …

python oauth-2.0 gmail gmail-api

How to get access token using gmail api

I got the authorization code following this document. But when I tried to get access token, I always got errors. …

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Sending email without user Interaction - Android Studio

Motivation: I am Creating a Signup Activity and I need to send an Automatic email under Button Click. I have …

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Gmail API returns 403 error code and "Delegation denied for <user email>"

Gmail API fails for one domain when retrieving messages with this error: com.google.api.client.googleapis.json.GoogleJsonResponseException: 403 OK { "…

oauth-2.0 google-oauth gmail-api google-api-php-client