What are HTTP(s) issues in iOS and iPadOS apps?
HTTP(s) issues in iOS and iPadOS apps arise when errors occur during the communication between the app and a web server using the HTTP(s) protocol. These errors can significantly impact the app's performance and user experience.
There are several types of HTTP(s) issues that can occur in apps, including connection errors, status code errors, delayed calls, and duplicate calls. Identifying and addressing these issues is essential to ensure smooth app functioning and maintain user satisfaction.
Reasons for HTTP(s) issues in iOS and iPadOS apps
HTTP(s) issues in iOS and iPadOS apps can occur due to various reasons, such as:
- Connection Errors: These errors occur when there is a problem establishing a connection between the app and the server. This can be due to incorrect server addresses, expired SSL certificates, DNS resolution issues, or incorrect network settings such as firewalls and proxy configurations.
- Delayed Calls: These issues occur when the app does not receive a response from the server within an ideal time frame. This can be due to high server load, long-running operations on the server, network latency, or inefficient server-side processing.
- Authorization Errors: These errors occur when the app attempts to access resources on the server without proper authentication or authorization credentials. This can be due to incorrect user credentials, expired access tokens, or insufficient permissions granted to the app.
- Server Errors: These errors occur when there is an error on the server side. This can be due to server crashes, incorrect server configurations, software bugs, or server overload caused by high traffic or insufficient resources.
- Duplicate Calls: Executing duplicate HTTP(s) calls can have several negative impacts on the performance, network usage, and battery life of the device. This can occur due to poor app design, unintended retries, or race conditions caused by concurrent requests.
How do we use the information in the screenshot to fix HTTP(s) issues in iOS and iPadOS apps?
The issue report provides data points such as the full URL of the HTTP(s) call, URL parameters, status code, request-response headers, and request-response body. These data points help developers identify and fix HTTP(s)-related issues.