Overview: We are facing a critical issue in our Magento 2.4.3 setup related to the {{base_url}}/rest/V1/carts/mine/items API endpoint. Privileges Ownership ...has been checked ...max persmissions on everything does not make it work
username in db has super privileges
The API is returning the following error:
"The quote couldn't be saved."
This issue is preventing the cart from being saved correctly, which is affecting the checkout process and overall cart functionality.
We need a Magento 2.4.3 expert who can quickly identify and fix the root cause of this API issue and restore full functionality to the cart-saving process.
Scope of Work: - Analyze the {{base_url}}/rest/V1/carts/mine/items API endpoint and identify why the cart (quote) cannot be saved. - Diagnose the core components involved in the cart-saving process, including the Quote Model, API interactions, session handling, and database integrity. - Check for database issues, such as missing foreign keys, table integrity problems, or corrupted records, that could prevent the cart from being saved. - Fix API issues and ensure that the cart can be updated, saved, and retrieved via the API successfully without any errors. - Test the solution to ensure that the API endpoint works correctly under all scenarios (adding items to the cart, updating cart items, removing items, etc.).
Requirements: - Deep expertise in Magento 2.4.3, particularly in cart and checkout functionality. - Strong knowledge of Magento API and specifically the {{base_url}}/rest/V1/carts/mine/items endpoint and how it interacts with the Quote Model. - Extensive experience debugging Magento’s Quote Model and API failures. - Ability to troubleshoot and identify issues with API requests, session management, database integrity, and Magento’s save operations. - Ability to deploy quick fixes to restore the cart-saving functionality immediately. - Fast turnaround with a focus on getting the cart working as quickly as possible.
Create Engaging YouTube Shorts Category: Animation, Creative Writing, Social Media Marketing, Video Post Editing, Video Production, Video Services, Videography, YouTube Budget: $30 - $250 USD
10-Apr-2026 10:04 GMT
Lead SAP HCM Functional Consultant Category: Employee Experience, SAP, SAP CPI, SAP PI, Troubleshooting, Web Services Budget: ₹600 - ₹1500 INR
Lusha/LinkedIn Lead Sourcing Assistance Category: Business Development, CRM, Data Collection, Data Entry, Data Management, Data Processing, Financial Markets, Lead Generation, Market Research, Research Budget: €12 - €18 EUR
Manual Amazon India Product Image Capture Category: Amazon, Data Entry, Data Management, Excel, Google Sheets, PHP, Product Photography, Product Research Budget: ₹100 - ₹400 INR
10-Apr-2026 10:00 GMT
Animated Educational Video Creation -- 2 Category: 2D Animation, 2D Animation Explainer Video, 3D Animation, After Effects, Animation, Blender, Video Production, Video Services Budget: ₹1500 - ₹12500 INR
Shopify Store Product Exclusion Category: API Integration, Frontend Development, HTML, Shopify, Shopify Development, Shopify Templates, Web Application, Web Design, Web Development Budget: $160 - $175 AUD
