jsonpath | A query expression for extracting data from JSON | Scraper library

 by   linw1995 Python Version: v0.8.0 License: MIT

kandi X-RAY | jsonpath Summary

kandi X-RAY | jsonpath Summary

jsonpath is a Python library typically used in Automation, Scraper applications. jsonpath has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has high support. You can install using 'pip install jsonpath' or download it from GitHub, PyPI.

A query expression for extracting data from JSON.
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            kandi-support Support

              jsonpath has a highly active ecosystem.
              It has 24 star(s) with 2 fork(s). There are 1 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 5 open issues and 8 have been closed. On average issues are closed in 9 days. There are no pull requests.
              It has a positive sentiment in the developer community.
              The latest version of jsonpath is v0.8.0

            kandi-Quality Quality

              jsonpath has 0 bugs and 0 code smells.

            kandi-Security Security

              jsonpath has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              jsonpath code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              jsonpath is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              jsonpath releases are available to install and integrate.
              Deployable package is available in PyPI.
              Build file is available. You can build the component from source.
              jsonpath saves you 881 person hours of effort in developing the same functionality from scratch.
              It has 2015 lines of code, 149 functions and 16 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed jsonpath and discovered the below as its top functions. This is intended to give you an instant insight into jsonpath implemented functionality, and help decide if they suit your requirements.
            • Get the partial expression
            • Get the full expression
            • Return the beginning expression of the chain
            • Gets the next expression
            • Build a README file
            • Translate a Python link to a Python code
            • Parse an expression
            • Return the first occurrence of elements in the list
            • Temporarily set a context variable
            • Ensures that value is an integer
            • Run coverage test tests
            • Build lark parser
            • Return the list of elements matching the filter
            • Recursive search helper
            • Create an argument parser
            • Run a shell command
            • Parses a JSON file
            • Exports a pddm file
            • Build pdm package
            Get all kandi verified functions for this library.

            jsonpath Key Features

            No Key Features are available at this moment for jsonpath.

            jsonpath Examples and Code Snippets

            No Code Snippets are available at this moment for jsonpath.

            Community Discussions

            QUESTION

            How to pass mixed parameters for an AWS Step Functions state machine
            Asked 2021-Jun-14 at 16:17

            I have an AWS Step Functions state machine defined in a json file, in step1 (a lambda task), I saved three parameters in the ResultPath:

            ...

            ANSWER

            Answered 2021-Jun-14 at 16:17
            1. As the error message implies, the string you pass to s3path.$ is not valid JSONPath. If you want to pass some static value, you need to name it without .$ at the end (simply s3path), otherwise, like in your case, it will be treated and validated as a JSONPath.

            2. Static params don't support any kind of string expansion to my knowledge, especially involving JSONPath. I would suggest passing param called s3BucketName in addition to year, month and day, and then simply construct S3 URL inside lambda function itself.

            Source https://stackoverflow.com/questions/67973246

            QUESTION

            'match each' failed, not a json array: + [type: JSON, value: com.jayway.jsonpath.internal.JsonContext@68c87fc3], path: $
            Asked 2021-Jun-11 at 16:03

            I am trying to validate the json schema. I get below error when I try to do that

            Actual response

            { "page": 2, "per_page": 6, "total": 12, "total_pages": 2, "data": [ { "id": 7, "email": "michael.lawson@reqres.in", "first_name": "Michael", "last_name": "Lawson", "avatar": "https://reqres.in/img/faces/7-image.jpg" }, { "id": 8, "email": "lindsay.ferguson@reqres.in", "first_name": "Lindsay", "last_name": "Ferguson", "avatar": "https://reqres.in/img/faces/8-image.jpg" }, { "id": 9, "email": "tobias.funke@reqres.in", "first_name": "Tobias", "last_name": "Funke", "avatar": "https://reqres.in/img/faces/9-image.jpg" }, { "id": 10, "email": "byron.fields@reqres.in", "first_name": "Byron", "last_name": "Fields", "avatar": "https://reqres.in/img/faces/10-image.jpg" }, { "id": 11, "email": "george.edwards@reqres.in", "first_name": "George", "last_name": "Edwards", "avatar": "https://reqres.in/img/faces/11-image.jpg" }, { "id": 12, "email": "rachel.howell@reqres.in", "first_name": "Rachel", "last_name": "Howell", "avatar": "https://reqres.in/img/faces/12-image.jpg" } ], "support": { "url": "https://reqres.in/#support-heading", "text": "To keep ReqRes free, contributions towards server costs are appreciated!" } }

            Feature: Create and Read persons ...

            Background: * def personBase = '/api/person/'

            Scenario: Sample

            ...

            ANSWER

            Answered 2021-Jun-11 at 16:03

            match each only works if the right-hand-side is a JSON array - which is clearly not the case here.

            Source https://stackoverflow.com/questions/67936737

            QUESTION

            Using Jaca JsonPath to exclude items from JSON response
            Asked 2021-Jun-09 at 16:43

            I am using the JsonSmartJsonProvider and my JSON looks like this

            ...

            ANSWER

            Answered 2021-Jun-09 at 16:43

            As mentioned, you are actually looking for a JSON transformation. JOLT is a common library to do just that. A solution can look like this:

            Source https://stackoverflow.com/questions/67791699

            QUESTION

            Type mismatch. Required: session.Expression[Boolean], found: Validation[CheckBuilder[JsonPathCheckType, JsonNode, String]
            Asked 2021-Jun-09 at 09:38

            I am getting this error which I am not sure what it means:

            Type mismatch. Required: session.Expression[Boolean], found: Validation[CheckBuilder[JsonPathCheckType, JsonNode, String] with SaveAs[JsonPathCheckType, JsonNode, String]]

            I am trying to retrieve a value called "title" from an API response body for a user's created assessment and save it as "titleSession". Because not every user that is fed into the simulation will have associated created assessments I am trying to make the saving of "titleSession" only occur if there already exists a "title", hence the doIf:

            ...

            ANSWER

            Answered 2021-Jun-09 at 09:38

            This is wrong, you can't use doIf there.

            You're looking for the optional validation criterion: https://gatling.io/docs/gatling/reference/current/http/check/#validating

            Source https://stackoverflow.com/questions/67900622

            QUESTION

            mTLS origination for egress traffic with custom mTLS between istio-proxy and egress gateway
            Asked 2021-Jun-09 at 08:40

            Our Security Dept requirement on egress traffic is very strict: Each app inside POD must go through some proxy with mTLS authentication (app-proxy) using dedicated cert for the app. They're suggesting using squid with tunneling to cope with double mTLS (one for proxy and the other one for the specific traffic app-server), but then we forced the app to be ssl-aware. Istio can come in and do the job but using out-of-the-box ISTIO_MUTUAL mode (between istio-proxy and egress gateway) is not the case for us.

            So, I've tried using example Configure mutual TLS origination for egress traffic by modifying it a bit as follows (changes marked with #- and #+):

            ...

            ANSWER

            Answered 2021-Jun-09 at 08:40

            OK, finally I've solved it. The key point here is the part of DestinationRule spec, which says:

            • credentialName -> NOTE: This field is currently applicable only at gateways. Sidecars will continue to use the certificate paths.

            So I've modified the following manifests:

            client deployment of sleep.yml (to mount certs)

            Source https://stackoverflow.com/questions/67870085

            QUESTION

            How to configure DNS for KNative when there isn't an External IP but there is an istio-ingressgateway?
            Asked 2021-Jun-08 at 03:30

            The knative docs describe the following:

            To configure DNS for Knative, take the External IP or CNAME from setting up networking, and configure it with your DNS provider as follows

            • If the networking layer produced an External IP address, then configure a wildcard A record for the domain:

              # Here knative.example.com is the domain suffix for your cluster

              *.knative.example.com == A 35.233.41.212

            • If the networking layer produced a CNAME, then configure a CNAME record for the domain:

              # Here knative.example.com is the domain suffix for your cluster

              *.knative.example.com == CNAME a317a278525d111e89f272a164fd35fb-1510370581.eu-central-1.elb.amazonaws.com

            However, my environment doesn't have an external load balancer and hence no EXTERNAL-IP:

            ...

            ANSWER

            Answered 2021-May-31 at 18:53

            Setting up DNS as follows works ok so far for me:

            Source https://stackoverflow.com/questions/67766104

            QUESTION

            Why is my Matchers.equalTo() saying the array is different when it the same
            Asked 2021-Jun-01 at 13:26

            The code below is giving be an error I cant really understand

            I am using Junit to test a spring boot controller, the test should use mocked data but when I try to check the data that gets returned it fails even though the data is the same

            ...

            ANSWER

            Answered 2021-Jun-01 at 13:26

            I think JSONArray doesn't override method equals, and the implementation of equals from Object is called, which simply compares references. And you create new JSONArray object, passing same arguments, that is the reference to it will be different from the one created by the framework.

            Source https://stackoverflow.com/questions/67789582

            QUESTION

            PostgreSQL jsonb_path_query removes result instead of returning null value
            Asked 2021-May-31 at 10:02

            In an example table:

            ...

            ANSWER

            Answered 2021-May-31 at 09:42

            As per PostgreSQL documentation the filter acts as WHERE condition

            When defining the path, you can also use one or more filter expressions that work similar to the WHERE clause in SQL. A filter expression begins with a question mark and provides a condition in parentheses:

            I managed to achieve what you're looking for using the LATERAL and a LEFT JOIN

            Source https://stackoverflow.com/questions/67770729

            QUESTION

            Parsing JSON and Evaluating expressions from its fields
            Asked 2021-May-30 at 22:37

            I have a JSON document from which I have figured a way of parsing and extracting the values within it using the library of JSON-Path

            I have to evaluate rules/expressions using the variables in the parsed JSON.

            For example:

            {maxAge:25, minAge:20, age:25}

            • rule1 : $.maxAge-$.minAge>100 then send alert
            • rule2 : $.age<18 then send alert

            What libraries are available in Java for the same ?

            ...

            ANSWER

            Answered 2021-May-25 at 13:47

            Json Path will only let you parse the JSON file and read the variables within it. You have to use a separate Java library for evaluating the expressions. Take a look at a this post which discuss the same.

            Another useful post that I found on purely mathematical expression evaluation is this one.

            It would be helpful if you can identify all the operators that will be part of the expression. For ex, Arithmetic Operators ( +, -, /, *. ), Equality and Relational Operators ( =, !=, <, > )

            Source https://stackoverflow.com/questions/67688995

            QUESTION

            How to pass value between requests in the Gatling resources method?
            Asked 2021-May-27 at 14:24

            I've got a script with multiple requests sent as resources of a main request. I need to extract value from 1 of the resources requests and pass to another. Since all this requests are executed in parallel I'm looking for an option to suspend execution of one of them until parameter will be extracted.

            Here is some part of my request

            ...

            ANSWER

            Answered 2021-May-27 at 14:24

            That can't work. resources are by definition asynchronous and executed concurrently so you have no guarantee request_29 completes and you can capture your token before request_34 starts.

            You have to execute request_34 sequentially after request_2, out of its resources.

            Source https://stackoverflow.com/questions/67721245

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install jsonpath

            You can install using 'pip install jsonpath' or download it from GitHub, PyPI.
            You can use jsonpath like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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