Authorization with dynamic access token is used to pass the dynamic response content to the subsequent requests which can be further used in APIs to validate the authenticity. This post will help you in fetching dynamic response of an HTTP request (with the help of Regular Expression Extractor) and use it further as a request parameter in subsequent HTTP request(s) (with the help of BeanShell PreProcessor). For example, these days applications generate an access token in response to a valid login request and further use it in all the subsequent request(s) to check the authorization of users. It is useful when we want to test our APIs with dynamic access-token authorization rule or if an application uses this access token in multiple authorization request(s). To solve the above problem, we will use JMeter (basic knowledge of JMeter is required). Start creating JMeter script with below steps: Add a 'Thread Group' under 'Test Plan' Add an HTTP Request sampler named as "Login Request" in

Authorization with dynamic access token is used to pass the dynamic response content to the subsequent requests which can be further used in APIs to validate the authenticity. This post will help you in fetching dynamic response of an HTTP request (with the help of Regular Expression Extractor) and use it further as a request parameter in subsequent HTTP request(s) (with the help of BeanShell PreProcessor). For example, these days applications generate an access token in response to a valid login request and further use it in all the subsequent request(s) to check the authorization of users. It is useful when we want to test our APIs with dynamic access-token authorization rule or if an application uses this access token in multiple authorization request(s). To solve the above problem, we will use JMeter (basic knowledge of JMeter is required). Start creating JMeter script with below steps: Add a 'Thread Group' under 'Test Plan' Add an HTTP Request sampler named as "Login Request" in