无法执行获取请求。获取错误的请求错误

Question

**Settings**
Library    OperatingSystem
Library    RequestsLibrary
Library    Collections
Library    JSONLibrary    
Library    JsonValidator 
**Variables**

${Base_URL}  http://192.168.0.000:8000 (Example) 
${json_path}  C:/LogAPI.json (Example) 
${req}  /v1/api/logs (Example)

*** Test Cases ***
APITesting   
      Create Session    Get_JobId    ${Base_URL}
  ${json}=  Catenate  { "time_zone": "Asia/Calcutta"} 
  Log To Console    ${json}    
  &{headers}  Create Dictionary  Content-Type=application/json; charset=utf-8
  ${Response}=  Get Request     Get_JobId   ${req}    data=${json}  headers=${headers}
  ${code}=  Log To Console    ${Response.status_code}     
  Log To Console    ${Response.content}    
  Should Be Equal    ${code}    200   

我遇到错误

APITesting {“ time_zone”：“ Asia / Calcutta”} 400400错误的请求|失败|无！= 200

---

Test1.Get-Logs |失败| 1个关键测试，0个通过，1个失败

总共测试1次，通过0次，失败1次

Test1 |失败| 1个关键测试，0个通过，1个失败 总共1个测试，0个通过，1个失败