Alternatives to Fiddler logo

Alternatives to Fiddler

Python, Charles, Postman, Amazon API Gateway, and Insomnia REST Client are the most popular alternatives and competitors to Fiddler.
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What is Fiddler and what are its top alternatives?

It is a free web debugging proxy for any browser, system or platform. It helps you debug web applications by capturing network traffic between the Internet and test computers. The tool enables you to inspect incoming and outgoing data to monitor and modify requests and responses before the browser receives them.
Fiddler is a tool in the API Tools category of a tech stack.

Fiddler alternatives & related posts

Python logo

Python

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A clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.
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related Python posts

Nick Parsons
Nick Parsons
Director of Developer Marketing at Stream · | 34 upvotes · 432.1K views
atStreamStream
Stream
Stream
Go
Go
JavaScript
JavaScript
ES6
ES6
Node.js
Node.js
Babel
Babel
Yarn
Yarn
Python
Python
#FrameworksFullStack
#Languages

Winds 2.0 is an open source Podcast/RSS reader developed by Stream with a core goal to enable a wide range of developers to contribute.

We chose JavaScript because nearly every developer knows or can, at the very least, read JavaScript. With ES6 and Node.js v10.x.x, it’s become a very capable language. Async/Await is powerful and easy to use (Async/Await vs Promises). Babel allows us to experiment with next-generation JavaScript (features that are not in the official JavaScript spec yet). Yarn allows us to consistently install packages quickly (and is filled with tons of new tricks)

We’re using JavaScript for everything – both front and backend. Most of our team is experienced with Go and Python, so Node was not an obvious choice for this app.

Sure... there will be haters who refuse to acknowledge that there is anything remotely positive about JavaScript (there are even rants on Hacker News about Node.js); however, without writing completely in JavaScript, we would not have seen the results we did.

#FrameworksFullStack #Languages

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Jeyabalaji Subramanian
Jeyabalaji Subramanian
CTO at FundsCorner · | 24 upvotes · 587.1K views
atFundsCornerFundsCorner
MongoDB
MongoDB
PostgreSQL
PostgreSQL
MongoDB Stitch
MongoDB Stitch
Node.js
Node.js
Amazon SQS
Amazon SQS
Python
Python
SQLAlchemy
SQLAlchemy
AWS Lambda
AWS Lambda
Zappa
Zappa

Recently we were looking at a few robust and cost-effective ways of replicating the data that resides in our production MongoDB to a PostgreSQL database for data warehousing and business intelligence.

We set ourselves the following criteria for the optimal tool that would do this job: - The data replication must be near real-time, yet it should NOT impact the production database - The data replication must be horizontally scalable (based on the load), asynchronous & crash-resilient

Based on the above criteria, we selected the following tools to perform the end to end data replication:

We chose MongoDB Stitch for picking up the changes in the source database. It is the serverless platform from MongoDB. One of the services offered by MongoDB Stitch is Stitch Triggers. Using stitch triggers, you can execute a serverless function (in Node.js) in real time in response to changes in the database. When there are a lot of database changes, Stitch automatically "feeds forward" these changes through an asynchronous queue.

We chose Amazon SQS as the pipe / message backbone for communicating the changes from MongoDB to our own replication service. Interestingly enough, MongoDB stitch offers integration with AWS services.

In the Node.js function, we wrote minimal functionality to communicate the database changes (insert / update / delete / replace) to Amazon SQS.

Next we wrote a minimal micro-service in Python to listen to the message events on SQS, pickup the data payload & mirror the DB changes on to the target Data warehouse. We implemented source data to target data translation by modelling target table structures through SQLAlchemy . We deployed this micro-service as AWS Lambda with Zappa. With Zappa, deploying your services as event-driven & horizontally scalable Lambda service is dumb-easy.

In the end, we got to implement a highly scalable near realtime Change Data Replication service that "works" and deployed to production in a matter of few days!

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Charles logo

Charles

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HTTP proxy / HTTP monitor / Reverse Proxy
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    Charles
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    related Postman posts

    Noah Zoschke
    Noah Zoschke
    Engineering Manager at Segment · | 29 upvotes · 391.9K views
    atSegmentSegment
    Postman
    Postman
    Markdown
    Markdown
    ReadMe.io
    ReadMe.io
    Swagger UI
    Swagger UI
    #Documentation
    #Api
    #QA

    We just launched the Segment Config API (try it out for yourself here) — a set of public REST APIs that enable you to manage your Segment configuration. A public API is only as good as its #documentation. For the API reference doc we are using Postman.

    Postman is an “API development environment”. You download the desktop app, and build API requests by URL and payload. Over time you can build up a set of requests and organize them into a “Postman Collection”. You can generalize a collection with “collection variables”. This allows you to parameterize things like username, password and workspace_name so a user can fill their own values in before making an API call. This makes it possible to use Postman for one-off API tasks instead of writing code.

    Then you can add Markdown content to the entire collection, a folder of related methods, and/or every API method to explain how the APIs work. You can publish a collection and easily share it with a URL.

    This turns Postman from a personal #API utility to full-blown public interactive API documentation. The result is a great looking web page with all the API calls, docs and sample requests and responses in one place. Check out the results here.

    Postman’s powers don’t end here. You can automate Postman with “test scripts” and have it periodically run a collection scripts as “monitors”. We now have #QA around all the APIs in public docs to make sure they are always correct

    Along the way we tried other techniques for documenting APIs like ReadMe.io or Swagger UI. These required a lot of effort to customize.

    Writing and maintaining a Postman collection takes some work, but the resulting documentation site, interactivity and API testing tools are well worth it.

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    Nicholas Rogoff
    Nicholas Rogoff
    at Avanade UK Ltd. · | 7 upvotes · 226.2K views
    atNHS Digital (NHS.UK)NHS Digital (NHS.UK)
    .NET Core
    .NET Core
    C#
    C#
    Microsoft SQL Server
    Microsoft SQL Server
    JavaScript
    JavaScript
    jQuery
    jQuery
    Git
    Git
    Azure DevOps
    Azure DevOps
    Postman
    Postman
    Newman
    Newman
    Visual Studio Code
    Visual Studio Code
    Visual Studio
    Visual Studio

    Secure Membership Web API backed by SQL Server. This is the backing API to store additional profile and complex membership metadata outside of an Azure AD B2C provider. The front-end using the Azure AD B2C to allow 3rd party trusted identity providers to authenticate. This API provides a way to add and manage more complex permission structures than can easily be maintained in Azure AD.

    We have .Net developers and an Azure infrastructure environment using server-less functions, logic apps and SaaS where ever possible. For this service I opted to keep it as a classic WebAPI project and deployed to AppService.

    • Trusted Authentication Provider: @AzureActiveDirectoryB2C
    • Frameworks: .NET Core
    • Language: C# , Microsoft SQL Server , JavaScript
    • IDEs: Visual Studio Code , Visual Studio
    • Libraries: jQuery @EntityFramework, @AutoMapper, @FeatureToggle , @Swashbuckle
    • Database: @SqlAzure
    • Source Control: Git
    • Build and Release Pipelines: Azure DevOps
    • Test tools: Postman , Newman
    • Test framework: @nUnit, @moq
    • Infrastructure: @AzureAppService, @AzureAPIManagement
    See more
    Amazon API Gateway logo

    Amazon API Gateway

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    Create, publish, maintain, monitor, and secure APIs at any scale
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    Amazon API Gateway
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    Fiddler

    related Insomnia REST Client posts

    Jason Barry
    Jason Barry
    Cofounder at FeaturePeek · | 4 upvotes · 118.3K views
    atFeaturePeekFeaturePeek
    Insomnia REST Client
    Insomnia REST Client
    Postman
    Postman
    Paw
    Paw
    Dropbox
    Dropbox

    We've tried a couple REST clients over the years, and Insomnia REST Client has won us over the most. Here's what we like about it compared to other contenders in this category:

    • Uncluttered UI. Things are only in your face when you need them, and the app is visually organized in an intuitive manner.
    • Native Mac app. We wanted the look and feel to be on par with other apps in our OS rather than a web app / Electron app (cough Postman).
    • Easy team sync. Other apps have this too, but Insomnia's model best sets the "set and forget" mentality. Syncs are near instant and I'm always assured that I'm working on the latest version of API endpoints. Apps like Paw use a git-based approach to revision history, but I think this actually over-complicates the sync feature. For ensuring I'm always working on the latest version of something, I'd rather have the sync model be closer to Dropbox's than git's, and Insomnia is closer to Dropbox in that regard.

    Some features like automatic public-facing documentation aren't supported, but we currently don't have any public APIs, so this didn't matter to us.

    See more

    related Paw posts

    Jason Barry
    Jason Barry
    Cofounder at FeaturePeek · | 4 upvotes · 118.3K views
    atFeaturePeekFeaturePeek
    Insomnia REST Client
    Insomnia REST Client
    Postman
    Postman
    Paw
    Paw
    Dropbox
    Dropbox

    We've tried a couple REST clients over the years, and Insomnia REST Client has won us over the most. Here's what we like about it compared to other contenders in this category:

    • Uncluttered UI. Things are only in your face when you need them, and the app is visually organized in an intuitive manner.
    • Native Mac app. We wanted the look and feel to be on par with other apps in our OS rather than a web app / Electron app (cough Postman).
    • Easy team sync. Other apps have this too, but Insomnia's model best sets the "set and forget" mentality. Syncs are near instant and I'm always assured that I'm working on the latest version of API endpoints. Apps like Paw use a git-based approach to revision history, but I think this actually over-complicates the sync feature. For ensuring I'm always working on the latest version of something, I'd rather have the sync model be closer to Dropbox's than git's, and Insomnia is closer to Dropbox in that regard.

    Some features like automatic public-facing documentation aren't supported, but we currently don't have any public APIs, so this didn't matter to us.

    See more
    OpenAPI Specification logo

    OpenAPI Specification

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    An API description format for REST APIs
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    OpenAPI Specification
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    Fiddler
    RAML logo

    RAML

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    RESTful API Modeling Language (RAML) makes it easy to manage the whole API lifecycle from design to sharing
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    RAML
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    Fiddler
    Retrofit logo

    Retrofit

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    A type-safe HTTP client for Android and Java
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      Retrofit
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      Fiddler
      Soap UI logo

      Soap UI

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      An open source SOAP and REST API testing tool
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        Soap UI
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        Fiddler
        JSON Server logo

        JSON Server

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        Get a full fake REST API with zero coding in less than 30 seconds. For front-end developers who...
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        JSON Server
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        Fiddler
        API Blueprint logo

        API Blueprint

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        A powerful high-level API design language for web APIs
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        API Blueprint
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        Fiddler
        OpenAPI logo

        OpenAPI

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        Allows the owner of a network-accessible service to give universal access
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          OpenAPI logo
          OpenAPI
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          Fiddler
          Shields.io logo

          Shields.io

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          GitHub badges as a service
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          Shields.io
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          Fiddler
          IBM - API Connect logo

          IBM - API Connect

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          A comprehensive API management solution for your entire API lifecycle from creation to management
          IBM - API Connect logo
          IBM - API Connect
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          Fiddler
          Swagger Codegen logo

          Swagger Codegen

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          Generate API clients or server stubs for REST API
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            Swagger Codegen
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            Fiddler
            Alamofire logo

            Alamofire

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            HTTP networking library for iOS and macOS
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              Alamofire
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              Fiddler
              Stoplight logo

              Stoplight

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              Visual API Tooling
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              Stoplight
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              Fiddler