title: No Keyword with name 'Get Json Value' Found Error or any Keywords that I use in HttpLibrary.HTTP in Robot Framework
body: <p>I am using Robotframework-httplibrary for automating API calls which in this case I want to get the value of the token produced by POST method. So that I can use it on the PUT method to change the password. but unfortunately I've been enountering this error that keywords are not found even though I already declared the library. </p>
  
  <p>This is a quick example</p>
  
  <pre><code>*** Settings ***
  Library  HttpLibrary.HTTP
  Library  Collections
  Library  JSONLibrary
  Library  SeleniumLibrary
  
  
  
  *** Variables ***
  ${web_service}=  http://10.0.50.168:18000
  
  *** Test Cases ***
  
  Create Large JSON Document
      ${document}=  Catenate
      ...  {
      ...  "token" : "oPVo3b3NdkW8uDL2tiyZii"
      ...  }
      Should Be Valid JSON    ${document}
      ${result}=       Get Json Value  ${document}  token
      Should Be Equal  ${result}       "oPVo3b3NdkW8uDL2tiyZii"
  </code></pre>