[Koha-devel] REST API integration issues .

[Esharat Mia]

I created API keys from my super admin account . when I access this url "http://localhost:8080/api/v1/patrons"  with credential from web browser , I got the patrons list in browser as json array . But got error 401 using python code.  My python code below - 



> import requests 

> import json 

> data = { 

> "client_id": "52ba706f-902c-4208-b28d-c05df607f3c4", 

> "client_secret": "de1c0400-ec02-4143-972e-752931968aed", 

> "grant_type": "client_credentials", 

> 

> } 

> headers = { 

> 'Content_type': 'application/x-www-form-urlencoded' 

> } 

> response = http://requests.post("http://localhost:8080/api/v1/oauth/token", data=data, headers=headers) 

> 

> credentials = response.json() 

> print(credentials) 

> access_token = credentials['access_token'] 

> print("Access_token: ",access_token) 

> auth2 = { 

> 'Authorization': 'Bearer ' +access_token 

> } 

> response= requests.get("http://localhost:8080/api/v1/patrons", headers=auth2 

> ) 

> 

> print(response)












---- On Wed, 16 Mar 2022 00:20:06 +0600 Eric Phetteplace <ephetteplace at cca.edu> wrote ----



Could you share your complete updated code again? And it would also be helpful to see more information about the response. You could print response.headers and response.text as well as response.status_code.



I thought the space after Bearer would fix it, so if your syntax is right now, my next guess is that the patron you configured this OAuth client for does not have permission to access patron data. Make sure to use a librarian account with "Set permissions" when you create the client (you can give them "Access to all librarian functions" if you're practicing locally).



Best,ERIC PHETTEPLACE Systems Librarian, Libraries (he/him)

mailto:ephetteplace at cca.edu | o 510.594.3660 (cca)



5212 Broadway | Oakland, CA | 94618

CCA is situated on the traditional unceded lands of the Ohlone peoples.

Black-owned bookstores in Oakland: https://ashaybythebay.com/, https://www.facebook.com/marcus.books/

:(){ :|: & };:


















On Tue, Mar 15, 2022 at 10:34 AM Esharat Mia <mailto:esharat at esharat.me> wrote:

Thanks for your response . I add space after Bearer but same error. response code 401.










---- On Tue, 15 Mar 2022 22:48:33 +0600 Jonathan Druart <mailto:jonathan.druart at bugs.koha-community.org> wrote ----



'Authorization': 'Bearer' +access_token 
 
Add a space after "Bearer" 
 
'Authorization': 'Bearer ' +access_token 
 
Le mar. 15 mars 2022 à 17:10, Esharat Mia <mailto:esharat at esharat.me> a écrit : 
> 
> 
> Dear All, 
> 
> Here is my python code for testing REST API - 
> 
> import requests 
> import json 
> data = { 
> "client_id": "52ba706f-902c-4208-b28d-c05df607f3c4", 
> "client_secret": "de1c0400-ec02-4143-972e-752931968aed", 
> "grant_type": "client_credentials", 
> 
> } 
> headers = { 
> 'Content_type': 'application/x-www-form-urlencoded' 
> } 
> response = http://requests.post("http://localhost:8080/api/v1/oauth/token", data=data, headers=headers) 
> 
> credentials = response.json() 
> print(credentials) 
> access_token = credentials['access_token'] 
> print("Access_token: ",access_token) 
> auth2 = { 
> 'Authorization': 'Bearer' +access_token 
> } 
> response= requests.get("http://localhost:8080/api/v1/patrons", headers=auth2 
> ) 
> 
> print(response) 
> 
> When I run this code , I get access_token . Then I use this access token  and try retrieve data. But getting authentication failure or response code 401 . My output below - 
> 
> 
>  (base) esharat at esharat-desktop:~/Desktop/Library$ python3 test.py 
> 
> {'access_token': 'MTY0NzM2MDQ3Mi00MzgwNzctMC42OTA2NTM5MzA1MDgxODQtM0pTSTcwdUhGcVdzaTlUUnhGcGVDaTFmaVg3Nm9v', 'expires_in': 3600, 'token_type': 'Bearer'} 
> 
> Access_token:  MTY0NzM2MDQ3Mi00MzgwNzctMC42OTA2NTM5MzA1MDgxODQtM0pTSTcwdUhGcVdzaTlUUnhGcGVDaTFmaVg3Nm9v 
> 
> <Response [401]> 
> 
> Thanks in advance . 
> 
> 
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