无法使用 SpringBoot 发送 Post 请求

Question

I´m tring to make a post request, according the code below:

String url = new StringBuilder().append("https://...").toString();
Map<String, Map<String, String>> body = buildBotBody(email,message);
restTemplate.postForEntity(url, body, Void.class);

This request don´t needs authentication, it don´t needs login and password. At the Postman I can make the request with success, but when I try to execute the code above, I got:

401 Unauthorized

I got simulate the error at the Postman and it gave me the message below:

 "message": "The request has both SAS authentication scheme and 'Basic' authorization scheme. Only one scheme should be used."

When I changed the authentication method to "No Auth" at Postman, the request worked fine.

I think I have to set this option "No Auth" at the code, but I don´t know how.

I made this way:

private HttpEntity<?> builderHeadersToBuildBotBody(String email, StringBuilder message) {
    
    Map<String, String> map = new HashMap<String, String>();
    map.put("emailadress", email);
    map.put("emailSubject", "Pendência para lançamento de horas do Jira");
    map.put("emailBody", message.toString());
    
    return builderHeaders(map);
}

private HttpEntity<?> builderHeaders(Map<String, String> map) {
    
    HttpHeaders requestHeaders = new HttpHeaders();
    //requestHeaders.setAccept(Collections.singletonList(new MediaType("application", "json")));
    requestHeaders.setContentType(new MediaType("application", "json"));
    //requestHeaders.set(HttpHeaders.USER_AGENT, "");
    return new HttpEntity<>(requestHeaders);
}

private void sendBotMessage(StringBuilder message, String nome, String email) throws Exception{
    
    try {
        String url = new StringBuilder().append("https://prod-12.westeurope.logic.azure.com:443/workflows/fbf4c29cbcad4679b1a1159fff7b07f9/triggers/manual/paths/invoke?api-version=2016-06-01&sp=%2Ftriggers%2Fmanual%2Frun&sv=1.0&sig=zxm46aQnBj3ZTKPOddnnwUgtQZoQcQfixNtXVxAJjPg").toString();
        HttpEntity<?> requestEntity = builderHeadersToBuildBotBody(email,message);
        restTemplate.exchange(url, HttpMethod.POST, requestEntity, Void.class);
        logger.info("Bot enviado com sucesso! " + nome);
    } catch (Exception e) {
        logger.error("Erro ao enviar Bot.", e);
        throw e;
    }
    
}

But the error continues.

Answer 1

If Spring Security is on your classpath you may need to disable authentication. This is done by creating a @Configuration class which extends the WebSecurityConfigurerAdaptor

@Configuration
public class NoSecurityConfiguration extends WebSecurityConfigurerAdapter {

    @Override
    protected void configure(final HttpSecurity httpSecurity) throws Exception {
    httpSecurity.authorizeRequests().anyRequest().permitAll()
                .and()
                .csrf().disable();
    }
}

Obviously this is something you would not want to do in production but can be useful in dev environments.

Answer 2

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.1.9.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>br.com.oss.jira.quality</groupId>
<artifactId>jira-quality</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>jira-quality</name>
<description>Gerenciador de inconsistências no Jira</description>

<properties>
    <java.version>1.8</java.version>
    <lombok.version>1.18.6</lombok.version>
</properties>

<dependencies>

    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <scope>runtime</scope>
    </dependency>

    <!-- <dependency>
        <groupId>com.oracle.database.jdbc</groupId>
        <artifactId>ojdbc8</artifactId>
        <version>12.2.0.1</version>
    </dependency> -->

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-jpa</artifactId>
    </dependency>

    <!-- <dependency>
        <groupId>org.hsqldb</groupId>
        <artifactId>hsqldb</artifactId>
        <scope>runtime</scope>
    </dependency>  -->

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-mail</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-quartz</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
        <!-- Exclude the default Jackson dependency -->
    </dependency>
    <dependency>
        <groupId>org.projectlombok</groupId>
        <artifactId>lombok</artifactId>
        <version>${lombok.version}</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>com.google.code.gson</groupId>
        <artifactId>gson</artifactId>
        <version>${gson.version}</version>
    </dependency>
    <dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-swagger2</artifactId>
        <version>2.7.0</version>
    </dependency>
    <dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-swagger-ui</artifactId>
        <version>2.7.0</version>
        <scope>compile</scope>
    </dependency>
</dependencies>

<profiles>
    <profile>
        <id>desenv</id>
        <properties>
            <activatedProperties>desenv</activatedProperties>
        </properties>
        <activation>
            <activeByDefault>true</activeByDefault>
        </activation>
    </profile>
    <profile>
        <id>prod</id>
        <properties>
            <activatedProperties>prod</activatedProperties>
        </properties>
    </profile>
</profiles>

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
    <resources>
        <resource>
            <directory>src/main/resources</directory>
            <filtering>true</filtering>
        </resource>
    </resources>
</build>

Answer 3

The endpoint requires authorization and you should provide it with the request (credentials, token, etc.). Clean the cookies on Postman and I guess it'll stop working too.