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How to parse with jsonpath correctly in Python

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Here, In this post, you will learn to parse with jsonpath correctly in Python the issue is that you are presumably expecting jsonpath rw to return a blank unit number from the Python dict. This is not the case.

You’ll find some examples. You’ll see it in action, for example, Why solve the problem twice? Design patterns enable you to reuse existing solutions.

How to parse with jsonpath correctly in Python?

Locate, and restore a list of feature data. If all you require is a character unit value and only one return value from your JSONPath quotation, you’ll have to perform something like this:

That is not the result of jsonpath rw. You can see examples of it doing things like this here.


by matching on jsonpath_expr.find ({

'foo': [{

'baz': 1

}, {

'baz': 2




The context information return in the form of a list of things returned by the find. If all you require is a character unit value and only one return value from your JSONPath quotation, you’ll have to perform something like this:

parse jsonpath (self.json key) = results

print (json dict) (json dict) (json dict) (json_ (results [0] .value)

JSONPath is a JSON data analysis presentation language. To examine XML data, it’s very comparable to the XPath expression language. We need to parse this JSON file to retrieve a list of employee ids.

To obtain this data quickly, we can use JSONPath expressions. A list of values can be stored in a JSON key. The JSONPath quotation can be used to examine a list and generate a pricing list. , is a website that may be used to verify the validity of JSON files.

PIP may be used to install the jsonpath-ng module. $ pip3.7 insert jsonpath – ng

The dollar sign ($) in the JsonPath phrase refers to the source of the question. The dollar sign returns the children’s union or the suggested indicators when a sequence of children’s items separate by a dot (code) notation or square brackets (code), and the operator is the union operator.

The following JSON document is available. In it, we’ll employ JSONPath expressions. Using the information supplied in this xpath example, create an XPath quote. If you really want to know about Python vs Java: Object-Oriented Programming

The JSON approach is demonstrated in the examples below.

$ [0] .topic

$ [*] .title

$ .. book [3]

// or using brackets

$ ['store'] ['book'] [0]. ['title']

$ ['store'] ['book'] [*]. ['title']

$ .. ['book'] [3]

$ [? (@ .price & lt; 10)]

We have the following JSON document. We will use JSONPath expressions in it.


"store": {

"book": [{

"category": "reference",

"author": "Nigel Rees",

"title": "Century Quotes",

"total": 8.95



"category": "fiction",

"author": "Evelyn Waugh",

"title": "Sword of Honor",

"value": 12.99



"category": "fiction",

"author": "Herman Melville",

"title": "Moby Dick",

"isbn": "0-553-21311-3",

"total": 8.99



"category": "fiction",

"author": "J. R. R. Tolkien",

"title": "Lord of the Rings",

"isbn": "0-395-19395-8",

"value": 22.99



"bike": {

"color": "red",

"value": 19.95




Using JSONPath to find the names of all the authors

var response = jsonPath (store, "$ .. author"). toJSONString ();

System output:


“Nigel Rees”,

“Evelyn Waugh”,

“Herman Melville”,

“J. R. R. Tolkien”


The JSONPath use to obtain the reference number of book 4. The index of the same members on zero.

System output:


“category”: “fiction”,

“author”: “J. R. R. Tolkien”,

“title”: “Lord of the Rings”,

“isbn”: “0-395-19395-8”,

“value”: 22.99


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The final JSONPath Python implementation, which contains arithmetic and binary comparison operators as well as transparent AST metaprogramming, focus on standard compliance. As outlined in the original JSONPath proposal, the final implementation of the JSONPath Python aimed for standard compliance, including arithmetic and binary comparison operators.

This package allows you to use JSONPath Python in a more powerful and extensible way. This library differs from existing JSONPath programs in that it is full language usage, which means that JSONPath expressions are first-class, easy to analyze, translate, specify, print, and extend. It has been tested with CPython 2.6, 2.7, and 3.x.

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