Blockchain User
Reputation: 51
Calling External Services in Hyperledger Composer
As per Hyperledger Composer documenation, post(url,txn) supports for HTTP post only. What if I want to use HTTP GET ? My smart contract should validate the data entered by user with external data which can be fetched by REST API. Please help on this.
Upvotes: 0
Views: 160
Answers (1)
Dan Selman
Reputation: 2297
Only POST is currently supported. You will have to broker your POST request from Composer through something like Node-RED or OpenWhisk to transform it into a GET request.
Upvotes: 1
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