How do I solve Shopify’s Oauth matching hosts error?

Summary Shopify’s OAuth error invalid_request occurs when the redirect_uri and application URL do not share matching hosts. This issue persists despite configuring the app URL and redirect URLs in the Shopify dev dashboard. Root Cause The root cause lies in misconfigured OAuth settings where the redirect_uri and application URL do not align in their hostnames. … Read more

How can we officially access Instagram Creator profile and post analytics data?

Summary This incident examines a common misunderstanding among developers building analytics platforms for Instagram creators. The expectation is that Creator accounts should expose full analytics via an official API, but Meta’s platform design imposes strict limitations. The result is confusion, incomplete data access, and failed product assumptions. Root Cause The root cause is a mismatch … Read more

In-Game sound doesn’t work for App on iOS

Summary In-game sound failed to work in a React-based iOS app built with Capacitor, despite functioning correctly on Android. The issue stemmed from iOS-specific audio session configuration and background audio restrictions. Root Cause Missing audio session setup: iOS requires explicit configuration of the audio session to enable sound playback. Background audio limitations: iOS restricts audio … Read more

Convert date in Excel 12-Oct-1968

Summary Issue: Excel date conversion from “12-Oct-1968” to “12/10/1968” failed using standard methods. Impact: Inability to calculate age or expiry dates due to incorrect date format. Resolution: Use a combination of VBA or Excel functions to parse and convert the date string. Root Cause Incorrect Format Recognition: Excel does not natively recognize “dd-MMM-yyyy” as a … Read more

In Spring Boot 4.0.2 SAML properties cannot be read from the YAML file

Summary In Spring Boot 4.0.2, SAML properties from application.yml are not being read, causing relyingPartyRegistrationRepository to be null and breaking SAML authentication. This issue does not occur in Spring Boot 3.5.9. The root cause lies in a breaking change in property binding behavior introduced in Spring Boot 4.0.2. Root Cause The issue stems from a … Read more

Using .NET 8 as base image from Docker has many 0 length system files

Summary The issue at hand involves using .NET 8 as a base image in a Dockerfile for building a C++ application. Upon attempting to build, an error occurs due to zero-length system files in the /usr/share/dotnet/shared/Microsoft.NETCore.App/8.0.23 directory. This problem persists even with a minimal Dockerfile and sufficient disk space, suggesting a potential issue with the … Read more

Case Owner Falls Back to Default Case Owner After Trigger-Based Omni Routing to Cases Queue

Summary The issue at hand is related to Case Owner reassignment in Salesforce. When a Case is updated with RouteCase = true, an Apex trigger executes custom routing logic, assigning the Case to the Cases Queue. However, shortly after, the Case is reassigned to the Default Case Owner. This behavior is unexpected and does not … Read more

How to properly handle special characters before inserting a CSV file in DataBase with PHP Symfony

Summary When dealing with CSV files in PHP Symfony, handling special characters is crucial to prevent data corruption and errors. This article discusses the proper method for inserting CSV files into a database, taking into account special characters such as accents. Root Cause The root cause of the issue is the incorrect handling of special … Read more