Databases
StackOverflow2013
Postsdbo
POHow to convert a string data to a JSON object in python?
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POHow to convert a string data to a JSON object in python?
    primarykey
    data
    text
    <p>Here is the sample string i am receiving from one of the web services,</p> <pre><code>body=%7B%22type%22%3A%22change%22%2C%22url%22%3A%22http%3A%2F%2Fapi.pachube.com%2Fv2%2Ftriggers%2F4100%22%2C%22environment%22%3A%7B%22feed%22%3A%22http%3A%2F%2Fapi.pachube.com%2Fv2%2Ffeeds%2F36133%22%2C%22title%22%3A%22Current+Cost+Bridge%22%2C%22description%22%3Anull%2C%22id%22%3A36133%7D%2C%22threshold_value%22%3Anull%2C%22timestamp%22%3A%222012-01-05T09%3A27%3A01Z%22%2C%22triggering_datastream%22%3A%7B%22url%22%3A%22http%3A%2F%2Fapi.pachube.com%2Fv2%2Ffeeds%2F36133%2Fdatastreams%2F1%22%2C%22value%22%3A%7B%22value%22%3A%22523%22%2C%22max_value%22%3A1269.0%2C%22min_value%22%3A0.0%7D%2C%22id%22%3A%221%22%2C%22units%22%3A%7B%22symbol%22%3A%22W%22%2C%22type%22%3A%22derivedUnits%22%2C%22label%22%3A%22watts%22%7D%7D%2C%22id%22%3A4100%7D </code></pre> <p>Here is the code,</p> <pre><code>class Feeds(): def GET(self): print "Get request is accepted." return render.index(None) def POST(self): print "Post request is accepted." print (web.data()) </code></pre> <p>Now when that web-service posts the above given data, how will i convert it to readable format? Then, i need to convert it to JSON object and use further. So, how will i convert it?</p> <p>When i try this code,</p> <pre><code> json_data = json.loads(web.data()) print json_data['body'] return render.index(json_data['body']) </code></pre> <p>It gives me an error,</p> <pre><code>enter code Traceback (most recent call last): File "/usr/local/lib/python2.6/dist-packages/web/application.py", line 237, in process return self.handle() File "/usr/local/lib/python2.6/dist-packages/web/application.py", line 228, in handle return self._delegate(fn, self.fvars, args) File "/usr/local/lib/python2.6/dist-packages/web/application.py", line 409, in _delegate return handle_class(cls) File "/usr/local/lib/python2.6/dist-packages/web/application.py", line 385, in handle_class return tocall(*args) File "/home/ubuntu/pachubeConsumer/src/controllers/feeds.py", line 17, in POST json_data = json.loads(web.data()) File "/usr/lib/python2.6/json/__init__.py", line 307, in loads return _default_decoder.decode(s) File "/usr/lib/python2.6/json/decoder.py", line 319, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) File "/usr/lib/python2.6/json/decoder.py", line 338, in raw_decode raise ValueError("No JSON object could be decoded") ValueError: No JSON object could be decoded here </code></pre> <p>Where am i going wrong ??</p> <p>Thanks in advance.</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USAashish P
    1. USAashish P
    plurals
    1. This table or related slice is empty.
    1. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POHow to convert a string data to a JSON object in python?
      1. This table or related slice is empty.
      1. VTUpMod
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload