Making a request to a RESTful API using python

Question

I have a RESTful API that I have uncovered utilizing an execution of Elasticsearch on an EC2 occasion to list a corpus of substance. I can question the search by executing the accompanying from my terminal (MacOSX): 

curl -XGET 'http://ES_search_demo.com/document/record/_search?pretty=true' -d '{

  "query": {

    "bool": {

      "must": [

        {

          "text": {

            "record.document": "SOME_JOURNAL"

          }

        },

        {

          "text": {

            "record.articleTitle": "farmers"

          }

        }

      ],

      "must_not": [],

      "should": []

    }

  },

  "from": 0,

  "size": 50,

  "sort": [],

  "facets": {}

}'

How would I transform the above into an API request utilizing python/requests or python/urllib2 (not certain which one to go for - have been utilizing urllib2, yet hear that solicitations is better...)? Do I pass as a header or something else?

Answer 1

With the help of requests:

import requests

url = 'http://ES_search_demo.com/document/record/_search?pretty=true'

data = '''{

  "query": {

    "bool": {

      "must": [

        {

          "text": {

            "record.document": "SOME_JOURNAL"

          }

        },

        {

          "text": {

            "record.articleTitle": "farmers"

          }

        }

      ],

      "must_not": [],

      "should": []

    }

  },

  "from": 0,

  "size": 50,

  "sort": [],

  "facets": {}

}'''

response = requests.post(url, data=data)

Contingent upon what sort of reaction your API returns, you will at that point likely need to take a gander at response.text or response.json() (or perhaps assess response.status_code first). See the quickstart docs here, particularly this segment

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