[ https://jira.fiware.org/browse/HELP-14181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=110586#comment-110586 ]
Jason Fox commented on HELP-14181:
----------------------------------
The text of the question is either incorrect or incomplete. Writing commands to the Context Broker using the text as written by the User *does not result in an error. *
Therefore the answer from Fermin is correct - though presumably the User has some other issue.
There has been no further responses from the User. It is impossible to come up with a better solution unless he responds further and provides more information.
> [fiware-stackoverflow] FIWARE Orion Context Broker API V2 - accumulator-server.py
> ---------------------------------------------------------------------------------
>
> Key: HELP-14181
> URL: https://jira.fiware.org/browse/HELP-14181
> Project: Help-Desk
> Issue Type: Monitor
> Components: FIWARE-TECH-HELP
> Reporter: Backlog Manager
> Assignee: Jason Fox
> Labels: fiware, fiware-cygnus, fiware-orion
>
> Created question in FIWARE Q/A platform on 24-05-2018 at 09:05
> {color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/50503798/fiware-orion-context-broker-api-v2-accumulator-server-py
> +Question:+
> FIWARE Orion Context Broker API V2 - accumulator-server.py
> +Description:+
> When I try to create a subscription using the next query:
> curl -v localhost:1026/v2/subscriptions -s -S --header 'Content-Type: application/json' \
> > -d @- <<EOF
> > {
> > "description": "A subscription to get info about Room1",
> > "subject": {
> > "entities": [
> > {
> > "id": "Room10",
> > "type": "Room"
> > }
> > ],
> > "condition": {
> > "attrs": ["pressure"]
> > }
> > },
> > "notification": {
> > "http": {
> > "url": "http://localhost:1028/publish"
> > },
> > "attrs": ["temperature"]
> > },
> > "expires": "2040-01-01T14:00:00.00Z",
> > "throttling": 5
> > }
> > EOF
> An error occurs:
> * About to connect() to localhost port 1026 (#0)
> * Trying ::1... connected
> * Connected to localhost (::1) port 1026 (#0)
> > POST /v2/subscriptions HTTP/1.1
> > User-Agent: curl/7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7 NSS/3.16.2.3 Basic ECC zlib/1.2.3 libidn/1.18 libssh2/1.4.2
> > Host: localhost:1026
> > Accept: */*
> > Content-Type: application/json
> > Content-Length: 376
> >
> < HTTP/1.1 400 Bad Request
> < Connection: Keep-Alive
> < Content-Length: 72
> < Content-Type: application/json
> < Date: Thu, 24 May 2018 07:38:32 GMT
> <
> * Connection #0 to host localhost left intact
> * Closing connection #0
> {"error":"BadRequest","description":"no condition attributes specified"}
> However, if I make the query using the V1 of the API all work right. I do not know why. Please help me!
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