[Backlogmanager] [FIWARE-JIRA] (HELP-15610) [fiware-stackoverflow] Error when I triying to do a POST request

[Fernando Lopez (JIRA)]

     [ https://jira.fiware.org/browse/HELP-15610?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fernando Lopez reassigned HELP-15610:
-------------------------------------

    Assignee: Fernando Lopez

> [fiware-stackoverflow] Error when I triying to do a POST request
> ----------------------------------------------------------------
>
>                 Key: HELP-15610
>                 URL: https://jira.fiware.org/browse/HELP-15610
>             Project: Help-Desk
>          Issue Type: Monitor
>          Components: FIWARE-TECH-HELP
>            Reporter: Backlog Manager
>            Assignee: Fernando Lopez
>              Labels: fiware, post, request
>
> Created question in FIWARE Q/A platform on 25-03-2019 at 11:03
> {color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/55335716/error-when-i-triying-to-do-a-post-request
> +Question:+
> Error when I triying to do a POST request
> +Description:+
> I'm developing a script to do a post request to Orion Context Broker of Fiware. The problem is that a receive an error: "ContextLengthRequired", but I've Context-Length header in the request. 
> This is de error when i tried node fiware.js
> {"error":"ContentLengthRequired","description":"Zero/No Content-Length in PUT/POST/PATCH request"}
> This is the code in the file "fiware.js":
> var request = require('request');
> var entity = {
> "id": "Room6",
> "type": "Room",
> "temperature": {
>     "value": 23, 
>     "type": "Float"
>     },
> "pressure": {
>     "value": 700,
>     "type": "Float"
>     }
> };
> var jsonObject = JSON.stringify(entity);
> var aux = jsonObject.toString();
> aux = aux.length;
> var peticion = {
>   url: "http://127.0.0.1:1026/v2/entities",
>   method: "POST",
>   headers:{
>         "Content-Length": aux,
>         "Content-Type": "application/json"
>   },
>   data: jsonObject
> };
> request(peticion, function(error, response, body){
>   console.log(error);
>   console.log(body);    
> });



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