API call token authentication which passed to 2 thread groups

[nithya murali]

Hi All

I am also trying do a API call token authentication at first initially and then pass the Bearer token to the next two thread group parallely ....how should i perform..

1.token generation is done by passing the clientid,client secret,granttype(API call with an url)

2.Then pass the above token to the API call 1

3.Pass the same token to the API call 2

[Dmitri T]

You can obtain the token in setUp Thread Group. 

With regards to passing the token to "normal" Thread Groups there are several options:

1. Write it into a file with __StringToFile() function and then read it using __StringFromFile() function where required
2. Store it in JMeter Properties using __setProperty() function and read it using __P() function where required
3. Use Inter-Thread Communication Plugin