SpringBoot Getting An expected CSRF token cannot be found

Hi, I am having java application which uses spring boot starter version 2.4.1 and spring cloud version 2020.0.0 and everything working fine and my pom contains lots of spring cloud dependency.

now I want to change my spring boot version to 2.6.0 so I need to change my spring cloud version to 2021.0.0 which is compatible with 2.6x after that i got error The dependencies of some of the beans in the application context form a cycle and it suggested to add spring.main.allow-circular-references: true this property in application.prop file . After adding this i got Spring MVC found on classpath, which is incompatible with Spring Cloud Gateway. this issue to overcome this they suggested two option spring.main.web-application-type=reactive or remove spring-boot-starter-web dependency. i added spring.main.web-application-type=reactive in my properties file after this my application start working but when i try to hit signin api through postman i got error saying An expected CSRF token cannot be found even though i disabled CSRF token in configuration as http.csrf().disable(); please help me what im missing

This dependencies im using

           <dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter</artifactId>
    <exclusions>
        <exclusion>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-logging</artifactId>
        </exclusion>
    </exclusions>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-security</artifactId>
</dependency>

<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-gateway</artifactId>
</dependency>

<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-openfeign</artifactId>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
    <groupId>org.springframework.security</groupId>
    <artifactId>spring-security-test</artifactId>
    <scope>test</scope>
</dependency

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-aop</artifactId>
</dependency>
<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-config</artifactId>
</dependency>
<dependency>
    <groupId>io.github.openfeign</groupId>
    <artifactId>feign-okhttp</artifactId>
</dependency>
<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-eureka</artifactId>
    <version>1.4.7.RELEASE</version>
</dependency>

<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-bootstrap</artifactId>
</dependency>

Comment From: wilkinsona

Thanks for getting in touch, but it feels like this is a question that would be better suited to Stack Overflow. As mentioned in the guidelines for contributing, we prefer to use GitHub issues only for bugs and enhancements. Feel free to update this issue with a link to the re-posted question (so that other people can find it) or add some more details if you feel this is a genuine bug.