Integrating Gmail with a CRM platform opens various possibilities for robust automation, including handling communication and customizing client engagement at scale.
This is where GuestPostCRM stands out with its smart Gmail integration application that streamlines responses, segments critical conversations, and facilitates interactions effortlessly with our CRM platforms.
This comprehensive guide offers a walkthrough of how GuestPostCRM leverages Gmail API scope verification to deliver its complete OAuth-driven functionality.
This step plays a key role in keeping things transparent and compliance-ready with Google’s OAuth API verification needs.
Understand How GuestPostCRM Integrates with Gmail
GuestPostCRM, generally accessible at GuestPostCRM.com, integrates seamlessly with Gmail to enable users to simplify their general marketing and conversation tasks.
After successful connection, the application is eligible to:
- Show Gmail name, email, and photo of user in the dashboard
- Identify valuable business emails, also from the Spam folder
- Handle real-time Gmail conversations
- Deliver both manual and automated email responses
- Collaborate interaction tasks directly with our CRM
GuestPostCRM sends requests for a suite of reliable Gmail API permissions to execute these tasks securely and effortlessly, where each is restricted to a particular reason.
What are Gmail scopes? Requested by GuestPostCRM

The following Gmail API scopes are requested by our application—each one serves a specific purpose within GuestPostCRM:
| Scope | Purpose |
| https://www.googleapis.com/auth/gmail.compose | Craft latest email drafts for automated responses |
| https://www.googleapis.com/auth/gmail.modify | Identify helpful emails in the Spam folder and move them to the Inbox. |
| https://www.googleapis.com/auth/gmail.send | Deliver manual or automated responses |
| https://www.googleapis.com/auth/userinfo.email and https://www.googleapis.com/auth/userinfo.profile | Show user identity, like name, email, photo, and facilitate subscriptions |
| https://www.googleapis.com/auth/gmail.readonly | Execute nondestructive searches, thread numbers, and useful analytics |
However, each scope is crucial, clear, and restricted to its specified CRM characteristics. GuestPostCRM strictly prohibits logging, sharing, or accessing Gmail thread content beyond these listed operations.
Essential Steps of Gmail API Scope Verification Process
Step 1: Integrating Gmail Through OAuth Consent Interface
When linking a Gmail account with GuestpostCRM, users begin by reviewing the Google OAuth consent screen.
What they actually see:
- Application name: GuestPostCRM
- Support email: support@guestpostcrm.com
- Authenticated domain: GuestPostCRM.com
- Requested access permissions: similar as highlighted above
Once the review is completed, users click “Allow” to grant all the necessary permissions. Then, they are automatically redirected to the GuestPostCRM dashboard, where Gmail automation starts. This critical step is important to improve transparency, guaranteeing users know and approve the way their data will be accessed. \
Step 2: Gmail Scope Functioning in GuestPostCRM
Below is a detailed overview of how each Gmail scope works within the GuestPostCRM dashboard. Let’s explore each scope one by one with a practical example for better understanding.
A. Compose: gmail.compose
Compose is the first and crucial scope of Gmail API scope verification, which allows GuestPostCRM to generate new email drafts within the Gmail accounts of users.
In real-world use cases:
As users set up streamlined outreach workflows or follow-up replies, GuestPostCRM leverages this scope to create drafts that are present in Gmail’s “Drafts” folder.
For Example:
A user defines a follow-up rule: “Automatically send a thank you email template once a new guest post contributor arrives.”
GuestPostCRM then instantly generates a customizable email draft ready for approval or automatic sending.
B. Modify: gmail.modify
This scope is designed to recognize crucial conversations, especially if Gmail accidentally flags and moves them to spam.
GuestPostCRM analyzes the Spam folder for authentic business emails, such as outreach replies or partnership requests, and then transfers them to the Inbox securely.
For Example:
When a brand inquiry lands in the Spam folder, GuestPostCRM instantly detects and updates the status as important or non-spam and then moves it to the Inbox.
This crucial step reduces the risk of getting valuable communications missed or delayed by users.
C. Send: gmail.send
This Send scope drives both manual and automated responses directly via GuestPostCRM. Users can access prebuilt, editable templates or send custom replies instantly directly from the CRM dashboard. The message is then visible in their Gmail Sent section for enhanced transparency and traceability.
For Example:
A user responds to a guest post contributor request through GuestPostCRM. The email is automatically visible under the “Sent” folder in Gmail without data redundancy or unseen processing.
D. User Info: userinfo.email & userinfo.profile
These User Info scopes are precisely dedicated to managing identity and personalization rather than messaging responsibilities.
Basically, GuestPostCRM leverages this scope to show users:
- Name
- Profile photo, and
- Email address
This enhances the dashboard with a more friendly, personalized experience. Additionally, it’s responsible for managing all Gmail-integrated action subscription plans.
Important Note: The scope doesn't support Gmail content, subject lines, or attachments ever.
E. Gmail API Read-Only: gmail.readonly
This Read-Only scope allows GuestPostCRM to execute low-impact operations that improve CRM smartness.
Below given list shows the key factors that drive it:
- Verifying for redundant emails to neglect delivering bulk follow-ups simultaneously
- Numbering of message threads for efficient workflow evaluation
- Execute search requests for classification or labeling
- Filtering conversations to allocate them to different campaigns or staff personnel
As this Gmail API scope verification is read-only, there are no modifications that are essential to the users' Gmail records.
For Example:
GuestPostCRM browses for “guest post submission” Gmail threads to monitor progress but never makes changes to the emails.
F. Subscription Creation (Optional)
GuestPostCRM can also utilize the Gmail API scope verification using userinfo.profile to build Gmail Pub/Sub subscriptions.
This enables real-time collaboration—so whenever a new email appears in the inbox, the GuestpostCRM app updates immediately.
For Example:
When a potential guest post contributor sends a new message, it auto-initiates a CRM operation generation, even without requiring a manual refresh.
Step 3: Security, Privacy, and Compliance
GuestPostCRM adheres to rigorous Google API protocols and privacy regulations:
- OAuth 2.0 is dedicated to secure verification.
- Terminating access immediately blocks the Gmail accounts and eliminates every token.
- Restricted permissions only where each is checked by Google’s API experts.
- Not all message content is logged onto our servers.
- User consent is essential before integrating Gmail with apps.
This shows the commitment and transparency of using Gmail data as highlighted above with enhanced clarity and user control.
Final Verdict
The GuestPostCRM Gmail Integration is created with robust automation, compliance, and user privacy at its foundation.
From Compose to Modify and Read-Only, each Gmail scope is designed to work transparently and reliably within the application.
We ensure that we do not illegally store or misuse Gmail records and follow strict usage policies of Google’s API verification procedure.
This comprehensive breakdown explains how GuestPostCRM securely and ethically leverages the Gmail API scope verification process to automate outreach, communication, and CRM workflow optimization.
