Update UPS OAuth 2.0 API (PHP 7.1 – Remote, Today)

@a4logic

Hello, As a software development leader at Our Software, I have extensive experience (over 8 years) in PHP and JavaScript which are indispensable for this project. My deep understanding of various APIs and web development protocols, including OAuth 2.0, makes me well-suited to handle your UPS integration needs. In the past, I have successfully migrated several platforms from OAuth 1.0 to OAuth 2.0 and this background puts me in a good position to ensure a smooth transition for your system. Moreover, having worked with both national and international clients over time, I understand the omnipresence of tight delivery schedules. With this in mind, I guarantee an efficient same-day resolution for your integration project to replace the old UPS API with a fully-compliant OAuth 2.0 token retrieval mechanism. Satisfied clients drive us; goal-oriented dedication sets us apart. Finally, as you may have gathered from our profile, paying exceptional attention to detail is what we pride ourselves on. That being said, I'll test tirelessly and rigorously to ensure that undertaking the required changes doesn't affect the current functionality of your endpoints. I'll provide you with comprehensive documentation on how the new changes work and a detailed diff file set to maintain transparency. At only $90; pay on success; offering us an opportunity would yield considerable dividends for your business endeavors today! Thanks!

@ykarora26

With experience in UPS integrations and PHP 7.1, I can seamlessly transition your UPS integration from OAuth 1.0 to OAuth 2.0. I understand the need for backward compatibility and will ensure a smooth transition for the Rating endpoint. Could you clarify if there are any specific UPS documentation versions or requirements to consider during this migration process? Regards, Yogesh Kumar

@raphaelokekeze

I understand you need to migrate your UPS integration to OAuth 2.0 to maintain functionality for your PHP 7.1 environment. This is a critical update to ensure your shipping services remain operational without interruption. With over 15 years of experience in PHP, MySQL, and server-side architecture, I frequently handle API migrations and legacy system updates. I am comfortable working directly within older environments and ensuring secure authentication protocols are implemented correctly. I can complete this update for $17.69 within 1 day. Please send me a message with the API documentation or access details so I can get this running for you today.

@extreamcode

Hello, I’ve reviewed your UPS OAuth 2.0 upgrade needs and I’m confident I can handle the migration today in your pure PHP 7.1 environment. I’ve implemented OAuth flows for UPS-like APIs before, including token retrieval, refresh handling, and header updates to ensure legacy endpoints keep working unchanged. I’ll replace the old OAuth 1.0 flow with a robust OAuth 2.0 sequence, wire the access token into the Rating endpoint headers, and run live tests to confirm quotes return without errors. What you’ll get: a clean, diff-based patch set with a concise “how it works” note, immediate validation on the Rating endpoint, and a brief post-delivery health check. I’ll keep you in the loop with a clear timeline and verify the integration end-to-end before delivery closes. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule.1) Do you already have an OAuth 2.0 client_id/secret and UPS security profile ready for the migration, or do I need to set these up in a test/production switch? 2) Are there any non-standard headers or rate-limit considerations I should honor for your current UPS integration? 3) Do you want a one-time patch file plus a brief install note, or would you prefer a self-contained patch script that you can re-run on similar endpoints? Best regards, Asad

@joomextensions

Hi, I have strong experience with PHP (core) and OAuth 2.0 integrations, including API migrations from legacy auth. I can quickly replace your UPS OAuth 1.0 flow with OAuth 2.0 token/refresh logic, update headers, and validate the Rating endpoint with live tests. I’ll provide clean patched files and a brief guide. I’m available to start immediately and can complete within your timeframe.

@SBITServices

Hi, I have strong experience with Php, Laravel and Code ignitor. I’ll develop robust and secure web application just the way you want. I can handle any updates you need. You can check my reviews to see the quality of my work, I will share my previous application in private chat.

@durgesh8527

With over 12 years of experience as a full-stack developer, I have gained deep insights while specializing in PHP, JavaScript, and web development which are key to successfully updating an OAuth API like UPS 2.0. Through my noteworthy experience working with similar APIs such as Stripe, PayPal, and Razorpay, I've become highly proficient in accommodating any authentication process to ensure strict adherence to backward-compatibility constraints. My comprehensive tech stack spans across AWS, Linux server management, Docker and Nginx making me highly comfortable with custom environments like yours and facilitating smooth transitions during the upgrade process. My innate knack for problem-solving enabled me to deliver 100+ successfully executed projects throughout my career. Operating within your stipulated budget and time frame, I'll be able to update the UPS OAuth 2.0 API for you in under three hours without compromising on quality or efficiency. My impeccable track record bears testimony to my commitment to providing quick understanding of requirements and on-time delivery without sacrificing cleanliness and scalability of production-ready code. Let's connect today and get your project started right away!

@anirudhat

Hi, I've done exactly this migration—moving UPS integrations from the deprecated OAuth 1.0 access keys to their newer OAuth 2.0 client credentials flow—so I know the gotcha points well. I'm comfortable working in vanilla PHP 7.1 without framework helpers; I'll implement a clean token retrieval using cURL against UPS's `/security/v1/oauth/token` endpoint, add automatic token caching and refresh logic, and update your Rating API request headers to pass the Bearer token instead of the old access key. Once wired in, I'll run live calls against the Rating endpoint to confirm correct rate quotes. I can start right now via AnyDesk—happy to jump on immediately.

@k1ng440

I can do this. Let's discuss details.

@toriquldev123

Hello Dear! Greetings from Toriqul Global Solutions! We are a reliable and experienced web design & development company led by Engineer Toriqul Islam (B.Sc. in CSE, RUET), with over 10 years of proven industry experience delivering quality digital solutions. At Toriqul Global Solutions, we build modern, user-friendly, high-performance websites focused on simplicity, elegance, and functionality to boost engagement and business growth. I have some questions——— 1. UPS API account already upgraded to OAuth 2.0 enabled? 2. Any other UPS endpoints (Track, Ship) needed later? Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap 4. jQuery 5. JavaScript 6. AngularJS 7. React JS 8. Node.js 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .NET 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB and more skills What will you get? • Responsive design on All Devices •Reusable components •Clean code •Timely delivery tested •Clear communication We would be honored to discuss your project requirements and help bring your ideas to life. Thank you for your time and consideration. Warm Regards, Toriqul Global Solutions

@AZTURK1

Hi there, I will update your UPS integration in-place on PHP 7.1 and wire UPS-compliant OAuth 2.0 token retrieval/refresh so the existing Rating endpoint continues to work over AnyDesk access. - Replace legacy OAuth 1.0 calls with UPS OAuth 2.0 token retrieval and automatic refresh logic (client_credentials flow) in the PHP 7.1 codebase - Update Rating endpoint request headers and sign requests with the new Bearer token, then run live rate-quote tests and capture responses - Supply a concise diff / patched files plus a brief “how it works” note - Risk/quality-control: backup checkpoint and staged deployment with post-fix validation Skills: ✅ UPS OAuth 2.0 ✅ PHP 7.1 ✅ OAuth token retrieval & refresh ✅ API Integration ✅ AnyDesk / live server access Certificates: ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I am available to start immediately. Can I connect via AnyDesk to the live server now to implement and test the OAuth2 flow on the production Rating endpoint? $90 , same-day delivery. Best regards,

@AnumFatima210

Hello, I came across your Update UPS OAuth 2.0 API (PHP 7.1 – Remote, Today) and I am very interested in working with you. I have reviewed your requirements and full understand the scope of expectations. I specialize in PHP, JavaScript, Software Architecture, MySQL, Software Development, OAuth, Web Development, Backend Development, API Development, API Integration, and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity and professionalism. I work transparently throughout the project progress, deadlines and expectation stay clear at every stage. I would be glad to disucss further details and am ready to start immediately. Looking forward to hearing from you. Regards. Anum

@nutankumarftp

Drawing from my 10+ years of full-stack development experience, I am more than qualified to handle your project. I have a deep understanding of client requirements with minimal back-and-forth, which should prove beneficial in a task with such tight scope. My tech skills, including fluency in PHP 7.1, Laravel, and MySQL, among others, are all highly relevant to this project's needs. Moreover, having worked on multiple API integrations and completed scores of similar projects, I understand the importance of backward compatibility constraints when transitioning between different authentication flows like OAuth 1.0 and OAuth 2.0. With AnyDesk access and your codebase at my disposal, I will update the UPS API using UPS-compliant OAuth 2.0 with precision. Rest assured, my work is solid; I don't just deliver reliable solutions but scalable ones too. In summary, you seek someone who is experienced with the UPS or OAuth work and can provide working deliverables within short timeframes—I am that candidate. My $90 fixed budget aligns perfectly with your needs, and when chosen for this task, I promise to deliver efficient, maintainable, future-ready setup on schedule without compromising quality. Let's team up now for a flawless delivery!

@antonk52

As a multi-skilled developer with a strong command of PHP, MySQL, and JavaScript, I'm confident to swiftly and effectively handle the task of migrating your UPS integration from OAuth 1.0 to OAuth 2.0. My experience in working with varied frameworks, including custom environments just like the one you describe, ensures my ability to navigate any backward-compatibility constraints seamlessly. In terms of skill set, my expertise extends beyond just API Development and Web Development and delves into a versatility that aligns with the varied needs of the project description. This includes CMS proficiency (Shopify and WordPress) which I can leverage to quickly understand your existing code samples and UPS documentation for efficient integration. Drawing from my broad development experience, especially my AI Chatbot projects where security is paramount, adopting secure authentication protocols like OAuth 2.0 would be second nature for me. With previous API migration experiences under tight deadlines being successful, I'm confident I can replicate this for you at an expedited timeframe too. In short, my proven track record in managing similar projects combined with my vast skill range make me well-suited for this project to ensure its seamless completion.

@atesicfl

Drawing from my extensive 12-year experience as a full-stack developer, API integration is something I have mastered. This specific project is right up my alley. I have a deep understanding of UPS's APIs and your task of updating from OAuth 1.0 to OAuth 2.0 on the PHP 7.1 platform aligns perfectly with my skill set and past experiences. I will ensure that the transition is seamless and do thorough live testing to guarantee that all aspects of rating endpoint are functioning correctly and consistently post-upgrade. My familiarity with platforms beyond frameworks has honed my skills for working in custom environments successfully and staying mindful of backward compatibility challenges. Ultimately, I believe my commitment to quality, knack for problem-solving, and adherence to Agile methodologies will enable me to deliver this project on time ensuring all rate quotes are returned without errors. With access to AnyDesk and UPS documentation, rest assured that your $90 will be well-spent on a reliable, efficient upgrade that won't disrupt your operations. Let me prove it to you!

@ayesha86664

Hi there! You are upgrading a legacy UPS integration and the real challenge is implementing OAuth 2.0 cleanly without breaking existing rating logic in a raw PHP environment. I recently migrated a custom PHP API integration from OAuth 1.0 to 2.0 where token refresh and header handling were critical, and the endpoint continued working without a single regression in live responses. I will replace your auth flow with UPS compliant OAuth 2.0, implement secure token handling with refresh logic, and verify the rating endpoint works reliably under real requests. Check our work: https://www.freelancer.com/u/ayesha86664 Are your current UPS credentials already approved for OAuth 2.0 production or still in sandbox mode? I am ready to start — just say the word. Best Regards, Ayesha

@nicolasalexandro

I can update your existing UPS integration from OAuth 1.0 to OAuth 2.0 in PHP 7.1 and handle this remotely today. I’m familiar with UPS developer tools, token flows, and making sure legacy PHP environments are updated safely without breaking existing functionality. I’ve handled similar shipping and carrier API migrations, including OAuth upgrades, credential rotation, and callback URL changes, while keeping production systems online. I’m comfortable debugging edge cases around auth failures, rate limits, and sandbox vs production credentials. My approach would be to review your current UPS integration, implement the OAuth 2.0 token request and refresh logic, adjust headers/endpoints as needed, and test end-to-end with UPS’s sandbox before touching live traffic. Do you already have your new UPS OAuth 2.0 credentials generated in the UPS dashboard? Regards

@umekayani01

Hey there Legacy UPS auth failures usually come from outdated token handling and missing refresh flow, I can replace your OAuth 1.0 with a clean OAuth 2.0 implementation while keeping your existing PHP 7.1 logic intact and fully working implement token generation, refresh cycle, update headers, validate Rating endpoint responses Fast safe patch that restores live UPS rate calculation without breaking your current integration Can I proceed with direct server patch or do you prefer isolated test file first Warm regards, Umer Kayani

@pasion0128

★•══•★ Hi client ★•══•★ I can start today and migrate your pure PHP 7.1 UPS Rating integration from OAuth 1.0 to OAuth 2.0 for the fixed $90 budget. My approach will be: ✅ add UPS OAuth 2.0 token retrieval/refresh logic, ✅ update request headers, ✅ test the Rating endpoint, ✅ provide patched files and a short note. I have experience with custom PHP API integrations, OAuth 2.0 authentication, shipping/rating endpoints, and live debugging through remote access. One key question: do you already have the UPS OAuth 2.0 client ID/client secret available in the developer portal? Best regards. Rico