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  1. Help-Desk
  2. HELP-19695

FIWARE.Question.Tech.Error parsing data from quantumleap (CORS policy).

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          Description

          Created question in FIWARE Q/A platform on 11-06-2022 at 09:06
          Please, ANSWER this question AT https://stackoverflow.com/questions/72583248/error-parsing-data-from-quantumleap-cors-policy

          Question:
          Error parsing data from quantumleap (CORS policy)

          Description:
          I am trying to retrieve historic data from QuantumLeap through using this request in my javascript program :
          GET 'http://Remote-IP:8668/v2/entities/Temp:001/attrs/temperature?lastN=10'
          -H 'Accept: application/json'
          -H 'Fiware-Service: openiot'
          -H 'Fiware-ServicePath: /'
          But I get this error :
          from origin 'http://127.0.0.1:5501' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
          I realized there is no configuration for quantumleap to enable CORS like for Orion.

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            backlogmanager Backlog Manager created issue -
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            backlogmanager Backlog Manager added a comment -

            2022-06-12 05:31|CREATED monitor | # answers= 0, accepted answer= False

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            backlogmanager Backlog Manager added a comment - 2022-06-12 05:31|CREATED monitor | # answers= 0, accepted answer= False
            backlogmanager Backlog Manager made changes -
            Field Original Value New Value
            Component/s FIWARE-TECH-HELP [ 10278 ]
            backlogmanager Backlog Manager made changes -
            HD-Enabler Unknown [ 10910 ]
            HD-Chapter Unknown [ 10845 ]
            HD-Node Unknown [ 10852 ]
            fla Fernando Lopez made changes -
            Assignee Jason Fox [ jason.fox ]
            jason.fox Jason Fox made changes -
            Status Open [ 1 ] In Progress [ 3 ]
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            jason.fox Jason Fox added a comment -

            CORS support is not defined within QL. This was added in a comment. The question has since been removed from Stack Overflow.

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            jason.fox Jason Fox added a comment - CORS support is not defined within QL. This was added in a comment. The question has since been removed from Stack Overflow.
            jason.fox Jason Fox made changes -
            Status In Progress [ 3 ] Closed [ 6 ]
            Resolution Won't Fix [ 2 ]
            backlogmanager Backlog Manager made changes -
            Summary [fiware-stackoverflow] Error parsing data from quantumleap (CORS policy) FIWARE.Question.Tech.Error parsing data from quantumleap (CORS policy).
            HD-Enabler Unknown [ 10910 ]
            HD-Chapter Unknown [ 10845 ]
            HD-Node Unknown [ 10852 ]
            Transition Time In Source Status Execution Times Last Executer Last Execution Date
            Open Open In Progress In Progress
            		17d 7h 3m 1 Jason Fox 29/Jun/22 2:35 PM
            In Progress In Progress Closed Closed
            		51s 1 Jason Fox 29/Jun/22 2:36 PM

              People

              • Assignee:
                jason.fox Jason Fox
                Reporter:
                backlogmanager Backlog Manager
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                Dates

                • Created:
                  Updated:
                  Resolved: