Programmer Help

First, let's talk about the change of the request body class of POST request from 2.x to 3.x: In 2.x is the class name: FormEncodingBuilder()In 3.x, the class name is: FormBody, but it is generally used as FormBody.builder() At present, a lot of sample codes on the Internet are based on 2.x abbreviations. I have read a ...

Dependency resolution: 1. Qiniu cloud's Java SDK requires Java 1.8 and above from 7.2.24 (because the dependent okhttp3 is upgraded to 3.14.2, and jdk7 is not supported). Official prompt: if java 1.7 is certain, please manually specify that okhttp3 depends on 3.12, which requires 3.12.3 and above, com.square up.okhttp3: okhttp: 3.12.3. If you u ...

Here I'm going to talk about Android's common network request library, Retrofit. Retrofit can be regarded as an "upgraded version" of okhttp. Why? That's because its internal default is based on okhttp for encapsulation. 1. baseUlr of retrofit2 must end with / (slash), Otherwise, an IllegalArgument ...

problem The back-end service needs to use http client to request other service support. In the project, HttpClient needs to be replaced with okhttp. Why should okhttp be replaced? The advantages and disadvantages between the two are not discussed here. This article focuses on integrating okhttp with Spring's traditional xml configu ...

Retry configurations for feign interface requests that fail can be achieved by following custom profiles (configuration is not generally recommended) @Configuration public class FeignConfig { @Bean public Retryer feignRetryer() { return new Retryer.Default(100, SECONDS.toMillis(1), 5); } } Of course, you can also use the def ...

Author: is he Tiantian there https://www.jianshu.com/p/68c30beca612 Written in front Why do you write this article? It's because of chatting with friends This has touched my knowledge blind area again. First, I have a wave of Baidu oriented learning. I search directly according to the difference and performance comparison between the keyword ...

In practical application development, the commonly used network frameworks are OkHttp, Retrofit, RxJava+RxAndroid, each of which has its own advantages: for example, OkHttp, because of its unique interceptor responsibility chain mode, can intercept requests and responses; Retrofit internally encapsulate ...

When analyzing the interceptor ConnectInterceptor, I also analyzed the connection pool by accident, but I didn't know the connection pool of okthttp very well at that time. After several days of exploration, I intend to sort out the connection pool of okhttp. 1: Create ConnecionPool and initialize ...

Recently, I have been learning springboot. I just watched the basic and integrated video of springboot by Lei Fengyang. I hated to see the late rush. I naturally watched the video of Springboot Grain Shop in Silicon Valley. However, I couldn't say anything about it. I watched 16 sections and gave up. I searched bilibili again and found t ...

stay Android network request framework - Retrofit (dynamic agent mode) This section mainly introduces the use of Retrofit. 1. Advantages of retrofit API is simple, annotation is highly decoupled, multiple parsers are supported, and RxJava is supported. 2. use After introducing these advantages of Retrof ...