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I need to get my application talking smoothly with a third-party service through a dedicated API connection—this is not a database link or a general network setup. The job is to configure the endpoints, handle authentication (token or key), and prove the link works with at least one successful request/response cycle. Deliverables • Clean, well-commented code or configuration that establishes the connection • A brief read-me explaining any environment variables and steps to replicate the call • Confirmation that the call returns the expected data (screen capture or log output is fine) If you’ve done quick REST or SOAP integrations before and can jump on a screen-share to walk me through final testing, that would be ideal.
ID do Projeto: 40301620
30 propostas
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Ativo há 26 dias
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30 freelancers estão ofertando em média ₹21.869 INR for esse trabalho

Hello Good Day, I can help establish a reliable API connection between your application and the third-party service. I have strong experience working with REST/SOAP integrations, configuring endpoints, handling token or key-based authentication, and validating request/response cycles to ensure the connection works correctly. For this project, I will: • Configure the API endpoints and authentication properly • Implement clean, well-commented code or configuration for the integration • Verify the connection with a successful request/response test • Provide a short README explaining environment variables and steps to replicate the call • Share confirmation of the working call through logs or a screen capture I’m also happy to join a screen-share session to walk through the final testing and ensure everything runs smoothly on your side. Best regards, Eng. Rinsad Ahamed
₹12.500 INR em 7 dias
9,8
9,8

I can get your app connected to the third-party API quickly and cleanly, focusing only on what matters—reliable communication and clear verification it works. I’ve handled multiple REST integrations involving API keys, bearer tokens, and custom headers, so setting up authentication and structuring requests/responses won’t be an issue. I’ll configure the endpoints, implement a simple reusable request layer, and ensure error handling is in place so failures are easy to debug.
₹15.000 INR em 3 dias
6,2
6,2

With over 13 years of experience as a seasoned full-stack developer, I bring an unmatched level of expertise when it comes to establishing API connections. Throughout my career, I have successfully built and maintained APIs for numerous projects including REST, SOAP and AI-API integrations, demonstrating my ability to work with diverse systems. My technical skills incorporate PHP, Laravel and CodeIgniter - all essential tools for your project. What sets me apart from others is my deep understanding of application security. I've routinely implemented features like encryption, secure networking and robust authentication mechanisms in line with the highest industry standards. Like you, I value clean and well-commented codebase and strictly adhere to strong architectural principles such as MVC, DRY and logical layering that aren't just buzzwords but keys to delivering a scalable and maintainable system like what you seek. Client satisfaction forms the core of my work ethic; thus I always ensure seamless communication pathways with my clients throughout the project's duration. I also respect the significance of a third-party test before proceeding further. So let's expedite your project's timeline by leveraging my expertise in PHP, RESTful API architecture and software development.
₹15.000 INR em 15 dias
6,7
6,7

Your third-party API will fail in production if you don't handle token expiration and retry logic upfront. Most integrations I've inherited break because developers test the happy path once and ship it—then the token expires at 2am and payments stop processing. Before I architect the connection layer, I need clarity on two things: What's the token refresh cycle for this API (hourly, daily, or session-based)? And does your PHP environment support async requests, or will you need a queue system if their response time exceeds 3 seconds? Here's the integration approach: - PHP + CURL: Build a reusable API client class with automatic token refresh, exponential backoff on 429 errors, and request logging to catch failures before they hit production. - AUTHENTICATION LAYER: Implement secure credential storage using environment variables (never hardcoded keys) and add signature validation if they support HMAC to prevent man-in-the-middle attacks. - ERROR HANDLING: Wrap every call in try-catch blocks that distinguish between network timeouts, invalid responses, and rate limits—your app needs to know whether to retry or alert you. - MYSQL LOGGING: Store request/response pairs with timestamps so you can debug issues without asking their support team for logs. - ANDROID SYNC: If your mobile app calls this API directly, I'll add certificate pinning to prevent proxy interception and implement offline queuing so requests don't drop when users lose signal. I've built 15+ API integrations for clients using Stripe, Twilio, and custom SOAP services—including one that processed 50K transactions daily without a single dropped call. I don't deliver code that works once during testing; I deliver production-ready systems that handle edge cases. Let's schedule a 15-minute screen-share to confirm the API documentation is complete before I start development.
₹22.500 INR em 7 dias
6,3
6,3

With over 9 years of experience developing Android apps, working with databases like MySQL, and coding in PHP, I'm confident that my skills perfectly align with your project. Being experienced in E-commerce and CMS based websites further solidifies my understanding of the intricate nature of API connections and the importance of ensuring they are secure. My track record includes successful integrations involving quick REST or SOAP, similar to the task at hand. Not only will I deliver clean and well-commented code or configuration that establishes a secured API connection, but I will also provide a comprehensive read-me guide for easy replication. Moreover, given your preference for final testing assistance, I am more than willing to jump on a screen-share session to guarantee your complete satisfaction. Choose me for this project, and apart from enjoying my effective costs and free support even after delivery, I guarantee the best service possible – turning your ideas into reality just as you envision. Look no further for a professional who gets the job done in a timely manner without compromising quality. Let's get your application communicating seamlessly with the third-party service!
₹25.000 INR em 7 dias
5,6
5,6

Hi, I can help you integrate this third-party API into your application. I will focus on setting up a secure authentication flow and configuring the specific endpoints required for your request-response cycle. My plan involves writing clean TypeScript or Node.js code to handle the API calls, ensuring error handling is robust, and providing a clear environment configuration for your team. I will provide the necessary documentation and a log of a successful connection to verify the setup. I am available to start immediately and can jump on a screen-share for final testing whenever you are ready. Please reach out if you would like to discuss the technical details further. Excited to hear from you, Nehal
₹15.000 INR em 7 dias
3,9
3,9

I see you need a secure API connection set up between your application and a third-party service, focusing specifically on endpoint configuration and authentication. Ensuring a smooth token or key-based authentication process with a successful request/response cycle is your priority. Your requirement for clean, well-commented code along with a concise read-me covering environment variables and replication steps shows you value clarity and maintainability. Plus, confirming the connection with tangible proof like logs or screenshots is a great way to validate success. I recently completed a PHP-based REST API integration where I handled OAuth token authentication and built detailed documentation for the client. I provided a walkthrough via screen share to ensure they understood the setup and could replicate calls easily. This experience directly aligns with your need for secure, documented API integration and live testing support. I can deliver the complete setup, documentation, and testing within 5 days. Let’s connect to discuss your specific API details and schedule the final walkthrough.
₹13.750 INR em 7 dias
2,8
2,8

Hello, I can help you quickly establish a secure and reliable API connection between your application and the third-party service. I have solid experience working with REST and SOAP APIs, including configuring endpoints, handling authentication methods such as API keys, bearer tokens, and OAuth, and validating request/response cycles to ensure the integration works correctly. I will provide clean, well-commented code or configuration, along with a simple README explaining environment variables, setup steps, and how to replicate the API call. I will also verify the integration by demonstrating at least one successful request/response cycle with logs or screenshots confirming the expected data is returned. If needed, I’m happy to join a screen-share session to walk you through the setup and final testing, ensuring you fully understand how the integration works and can maintain it easily going forward.
₹25.000 INR em 7 dias
0,0
0,0

Hi, I can help set up the API integration and ensure your application communicates correctly with the third-party service. I have experience working with REST APIs, handling authentication methods such as API keys or token-based authentication, and configuring endpoints to establish reliable request/response communication. I will implement the connection with clean, well-commented code, verify that the API call returns the expected data, and provide a short read-me explaining any environment variables and steps required to replicate the request. I’m also happy to join a screen-share session to walk through the final testing and confirm everything is working as expected. I can start right away once I have the API documentation and access details.
₹15.000 INR em 7 dias
0,0
0,0

Hello there, I have 7 years of experience with restful apis . I read the work description . I would like to work on this i can join the call now itself. Let me know when can wen connect. Thbak you, shrushti 2
₹25.000 INR em 7 dias
0,0
0,0

Your API integration needs token/key authentication and endpoint configuration - I'll handle the connection setup, test the request/response cycle, and document everything for easy replication. Planning to use standard REST client libraries with proper error handling and environment variable management. Built similar integrations recently including my algorithmic trading bot that connects to Bitget's API for real-time crypto data and my social media automation that handles X API v2 authentication. Both required secure token management and reliable request cycles. You can check out more at ffulb.com. If you can share your third-party API credentials and target application details, I can assess the setup and get this running today. Should be straightforward but want to verify the specific authentication flow first. Ready for that screen-share walkthrough once testing is complete.
₹13.801 INR em 7 dias
0,0
0,0

Hello, I have experience with REST API integration and backend development. I can configure the endpoints, handle token/API key authentication, and ensure a successful request/response connection. I will provide clean code, a short README for setup, and assist with final testing on screen-share.
₹25.000 INR em 7 dias
0,0
0,0

At Swenid Private Limited, we understand that establishing a secure and efficient API connection is not just about connecting two endpoints but providing streamlined data flow between systems. With extensive experience in API development and integration combined with our robust knowledge of MySQL, we can expertly configure the endpoints for your application's seamless communication with the third-party service. Our meticulous approach to documentation ensures that we deliver clean, well-commented code or configurations ensuring ease of replication and maintenance. You'll receive a comprehensive read-me file that clarifies all environment variables and outlines steps to reproduce successful request/response cycles. We also appreciate the value of thorough testing. Rest assured, we will not only confirm that the calls return expected data, but also provide you with evidence such as screen captures or log outputs. To go the extra mile, we're more than willing to arrange a screen-share session to walk you through final testing for added assurance in our work. Choose Swenid Private Limited for a personalized and top-notch API integration experience for your project.'
₹25.000 INR em 7 dias
0,0
0,0

Setting up a clean, verified API connection—endpoints, auth, and a confirmed response cycle—is exactly the kind of focused integration I enjoy. Using Python with requests or httpx, I'll configure everything properly: API keys, OAuth2, or JWT handled via python-dotenv so credentials never touch your codebase. Recently I integrated a Stripe payment API for a SaaS client, delivering authenticated endpoints with full test coverage in under 48 hours. You'll receive commented code, a concise README, and a working request/response log. Happy to screen-share during final testing. Timeline: 2 days. Fixed price: $150.
₹13.125 INR em 2 dias
0,0
0,0

Hi, I can help you set up and verify the API integration between your application and the third-party service. I have experience working with REST/SOAP APIs in PHP, handling token/key authentication, endpoint configuration, and request/response validation. I will configure the connection, test the endpoints, and ensure at least one successful request/response cycle to confirm the integration works correctly. What I will deliver: • Clean, well-commented code/configuration for the API connection • A short README explaining environment variables and how to replicate the request • Proof of a successful API call (log output or screen capture) • Support during a screen-share session to walk through the final testing if needed Project Cost: ₹23,000 Timeline: 4–5 days after receiving API documentation and access credentials. I’m ready to start immediately once you share the API details. Best regards. Vaibhav
₹23.000 INR em 5 dias
0,0
0,0

Hello, I’m Mallikarjun, a Senior Software Developer with strong experience in API integrations and backend development. I can help configure your application to communicate smoothly with the third-party API, including setting up the correct endpoints, authentication (token/key), and request handling. I will provide clean, well-commented code, a short README explaining environment variables and setup steps, and verify the integration with a successful request/response test along with logs or screenshots. I’m also happy to join a screen-share session for final testing and walkthrough. Best Regards, Mallikarjun
₹20.000 INR em 7 dias
0,0
0,0

Hello, I’m confident I can set up the dedicated API connection you require with clean, professional, and well-documented code. My experience aligns well with the requirements of this project. I understand you need seamless endpoint configuration and secure authentication with token or key to prove at least one successful request/response cycle. With my background in AI automation, web/app development, and digital solutions, I can deliver a user-friendly, scalable, and integrated connection that meets your needs. While I am new to Freelancer, I have strong real-world experience and have completed multiple successful projects off the platform. What timeline do you have in mind for completing the integration? Best regards, Mpumelelo Mabena
₹19.900 INR em 30 dias
0,0
0,0

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