Error running curl from step 7.

IBM / fabric-contract-attribute-based-access-control

A repo to demonstrate how to implement attribute-based-access-control in Hyperledger Fabric for a supply-chain use case using IBM Blockchain Platform VSCode extension.

https://developer.ibm.com/technologies/blockchain/patterns/fabric-contract-attribute-based-access-control

Apache License 2.0

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Error running curl from step 7. #15

Closed david168 closed 4 years ago

david168 commented 4 years ago

I got a HTTP : 404 error when tried to run the scripts on Step 7. It works from the UI to create and register the users.

cd fabric-contract-attribute-based-access-control/scripts ./create_identities.sh ./testcase.sh

david168 commented 4 years ago

curl -v -X POST localhost:4200/api/register-user -H 'accept: application/json' -H 'Content-Type: application/json' -d '{"userid":"Walmart","password":"Walmart","usertype":"retailer"}' Note: Unnecessary use of -X or --request, POST is already inferred.
Trying 127.0.0.1...
TCP_NODELAY set
Connected to localhost (127.0.0.1) port 4200 (#0)

POST /api/register-user HTTP/1.1 Host: localhost:4200 User-Agent: curl/7.58.0 accept: application/json Content-Type: application/json Content-Length: 63
upload completely sent off: 63 out of 63 bytes < HTTP/1.1 404 Not Found < X-Powered-By: Express < Access-Control-Allow-Origin: * < Content-Security-Policy: default-src 'none' < X-Content-Type-Options: nosniff < Content-Type: text/html; charset=utf-8 < Content-Length: 157 < Date: Mon, 20 Apr 2020 17:28:15 GMT < Connection: keep-alive < <!DOCTYPE html> Error
```
Cannot POST /api/register-user
```
Connection #0 to host localhost left intact

horeaporutiu commented 4 years ago

@david168 you have to enroll identities after you create them.

Use ./enroll_idnetities.sh

david168 commented 4 years ago

@horeaporutiu, Thanks, I actually failed on the step "./create_identities.sh", curl gives HTTP/1.1 404 Not Found. Curl seems able to connect to the server as indicated below, but can't find the "register-user" method.

Connected to localhost (127.0.0.1) port 4200 (#0)

horeaporutiu commented 4 years ago

Maybe because the create identities script uses API url 3000?

Can u use port 3000 instead as is in the default?

On Wed, Apr 22, 2020 at 2:40 PM David Lai notifications@github.com wrote:

@horeaporutiu https://github.com/horeaporutiu, Thanks, I actually failed on the step "./create_identities.sh", curl gives HTTP/1.1 404 Not Found. Curl seems able to connect to the server as indicated below, but can't find the "register-user" method.

Connected to localhost (127.0.0.1) port 4200 (#0)

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david168 commented 4 years ago

@horeaporutiu, thanks for your help. It works using default 3000 port instead of port 4200. curl connects connect to server directly, I overlook that. Thanks again.