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jQuery - CORS Policy Issues with loading JSON-File from https side to http-webservice

€30-50 EUR

Teljesítve
Kiadva ekkor: 2 hónappal ezelőtt

€30-50 EUR

Teljesítéskor fizetve
We are having a very simple internal webpage (Hosted on Server A) and using jQuery to load Data from an second internal server (Hosted on Server B). The Server A with the webpage is providing https. The Server B with the data/json webservice is providing http and can not be touched. We have to lower or fix the CORS-Policy-Stuff or change the jQuery-Code that it is running. Or we have to build a small own middleware in PHP to create a workaround. Problem-Description on Client-Side: Access to XMLHttpRequest at 'http://xxx:yyy@[login to view URL]' from origin '[login to view URL]' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. We can not provide the sources -> the job have to be done within a remote-session like teamviewer or anydesk.
Projektazonosító: 37881165

A projektről

25 ajánlat
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Aktiválva: 2 hónappal ezelőtt

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Felhasználó avatár
Hi, I can fix it immediately. I know why its happening usually calling js file from one server to another server hosted website. I can fix it within 1 to 2 hours only. I am available now to fix the issue. I have 8 years of experience as Full stack developer.
€35 EUR 1 napon belül
5,0 (5 értékelés)
3,0
3,0
25 szabadúszó adott átlagosan €58 EUR összegű árajánlatot erre a munkára
Felhasználó avatár
Guten Morgen If you are facing CORS (Cross-Origin Resource Sharing) policy issues while loading a JSON file from an HTTPS site to an HTTP webservice, here is a solution using jQuery: Step 1: Enable CORS on the HTTP webservice First, you need to enable CORS on the server hosting the HTTP webservice. CORS allows cross-origin communication between different servers. This will allow the HTTPS site to access the JSON file from the HTTP webservice. Step 2: Use jQuery AJAX to load the JSON file Next, in your jQuery code, use the `$.ajax()` method to make a cross-domain request to the HTTP webservice. Set the `dataType` option to "json" to specify that the response is expected in JSON format. Also, make sure to set the `crossDomain` option to `true` to allow cross-domain requests. Example: ``` $.ajax({ url: 'http://<your_http_webservice_url>', dataType: 'json', crossDomain: true, success: function(data) { // do something with the response data } }); ``` Step 3: Handle the response data In the `success` callback function, you can access the response data as a JSON object and perform any necessary operations on it. Step 4: Test the solution Once you have implemented the above steps, you can test the solution by accessing your internal webpage (hosted on server A). The JSON file should now be successfully loaded from the HTTPS site to the HTTP webservice. In summary, enabling CORS on the HTTP webservice and using jQuery to make a cross-domain request will help you resolve the CORS policy issues and successfully load the JSON file from the HTTPS site to the HTTP webservice. Best regards, Giáp Văn Hưng
€50 EUR 7 napon belül
5,0 (139 értékelés)
6,1
6,1
Felhasználó avatár
Being an experienced web developer with a strong background in AJAX, HTML, JavaScript, and PHP I am confident in my ability to tackle the task of addressing your jQuery - CORS Policy issue. I have worked on numerous similar projects in the past and am familiar with the complexities and intricacies that CORS restrictions can pose. Given that we cannot touch Server B, an appropriate workaround I can suggest is, leveraging my expertise in PHP (which you've mentioned as an option for building a small middleware), I can create a script that acts as an intermediary between your internal webpage (Hosted on Server A) and your internal server (Hosted on Server B). This script would be used to fetch the JSON data from the unsecured http-webservice and further serve it to your page securely through https. Lastly, I understand your need for confidentiality given that you cannot provide the sources. Therefore, I assure you a remote-session using tools like TeamViewer or AnyDesk. Let's overcome this CORS challenge together and get your page running smoothly!
€40 EUR 3 napon belül
5,0 (144 értékelés)
5,9
5,9
Felhasználó avatár
Hi, I'm interested in your requirements. I can fix this issue today I have good experience of web development with PHP and Jquery We can discuss further on chat. Thanks!
€50 EUR 1 napon belül
5,0 (31 értékelés)
5,4
5,4
Felhasználó avatár
Hello, I am interested in the project. The best approach is to create an extra PHP page/file in Server A which will be providing the JSON data via a cURL request to Server B.
€30 EUR 1 napon belül
4,7 (63 értékelés)
5,3
5,3
Felhasználó avatár
As an experienced Web Developer with a focus on PHP, JavaScript, and backend development, I am well-versed in addressing CORS policy issues. I understand the situation you're facing with needing to load data from an http source onto an https webpage while retaining proper security protocols. This is where my expertise can greatly benefit your project. My knowledge extends beyond just resolving CORS policy issues. I am skilled in working with jQuery, which we can use to modify your existing code so that it runs smoothly without compromising any security measures. Additionally, should it be necessary, I am well-equipped to build a PHP middleware workaround for you. Please note that I fully understand the constraints imposed by your current circumstances, and this is not a problem at all. I am more than comfortable working remotely using tools such as TeamViewer or AnyDesk for seamless communication and project management. As my client, you can rest assured about receiving 100% satisfactory results in record time. Let's get your internal webpage working efficiently and securely again with my professional touch!
€40 EUR 1 napon belül
5,0 (30 értékelés)
4,4
4,4
Felhasználó avatár
As an expert in web development, I am well-versed in HTML, JavaScript and PHP - all of which are key components in resolving the CORS issue you've described. I understand that the solution is twofold, requiring either a workaround through modifying jQuery code or a creation of a small middleware in PHP. Based on my experience and skills, I’m confident in providing you with the most efficient and effective resolution to your challenge. Not only am I adept at handling backend programming tasks like this one, but I also pride myself on my ability to find creative solutions to unique problems. This is important because modifying a codebase where the JSON file must be loaded from an HTTP into HTTPS while still maintaining its integrity is not a task just anyone can handle - it requires careful understanding of both sides at play. Finally, let me assure you that even though we cannot share sources, my use of remote sessions such as TeamViewer or anydesk will guarantee real-time collaboration and allow you to maintain full visibility into the process. In closing, I believe my diverse skillset and hands-on approach make me an ideal fit for your project. Choose me, Milton, for a seamless resolution to your CORS policy need. Thank you.
€30 EUR 1 napon belül
5,0 (19 értékelés)
4,1
4,1
Felhasználó avatár
With over a decade of experience in web development and a wide range of technical skills, I believe I am the right freelancer for your project. Having worked with technologies like jQuery, JavaScript, AJAX and more, I am well-versed with addressing CORS policy issues faced while working with different servers. I have proficiency in working with both https and http services and can adeptly handle the required changes in your jQuery code to overcome the Access-Control-Allow-Origin issue you are currently facing. One particular strength that sets me apart in my field is my adaptability and problem-solving skills. Despite not having direct access to Server B as mentioned in the project description, I am competent in finding ingenious solutions. Hence, if 'fixing' isn't an option for your predicament, I can propose building a successful PHP middleware workaround tailored specifically to your needs. To solidify trust between us and make our remote-session effective, I'm happy to work via TeamViewer or AnyDesk as you offered. Let’s eliminate this CORS issue together and ensure seamless communication between your internal webpage and server. My aim is to deliver a highly professional service that meets your specific requirements - and I’m confident in my ability to do that for you.
€40 EUR 7 napon belül
5,0 (10 értékelés)
4,1
4,1
Felhasználó avatár
Hello there, I can help you to fix jQuery - CORS Policy Issues with loading JSON-File from https side to http-webservice. I can start right away and get this completed asap. Please feel free to contact me directly. Regards, Fauzi
€30 EUR 1 napon belül
5,0 (18 értékelés)
4,2
4,2
Felhasználó avatár
With my 5+ years of experience as a Full Stack developer, I've become well versed in the languages you need to address your CORS policy issue, including HTML, JavaScript and PHP. In particular, I have a deep understanding of how jQuery interacts with different servers and domains. Even though I'm unable to access your sources directly, I assure you that using remote assistance tools like TeamViewer or AnyDesk, we can collaboratively resolve any problem. My experience with these tools has proven effective in numerous past projects and clients have commended my ability to adapt and utilize such remote solutions. To overcome your current CORS issue, there are two potential strategies: either lowering or fixing the CORS Policy or utilizing a PHP-based proxy. In either case, I am more than confident in my expertise to get it done for you smoothly and securely. I believe my customer-centric approach combined with my technical proficiency make me the ideal candidate for your project. Let's resolve your CORS problem effectively so you can continue accessing the data from Server B without any hitches. Thank you, Hakimuddin Saifee
€40 EUR 7 napon belül
5,0 (6 értékelés)
3,8
3,8
Felhasználó avatár
As an experienced PHP developer with over 14 years of experience, I've dealt with CORS-Policy Issues like the one you're experiencing on numerous occasions. My skill set extends far beyond just understanding the technicalities of site development; I will bring a wealth of knowledge, dedication and an urge for creative problem solving to improve your current system. My previous works on MVC for 8 years and my success with accessibility in previous projects makes me confident that I can effectively address your issue and any other hiccups that may arise along the way. I will not only help you lower or fix the CORS-Policy-Stuff but also suggest any probable enhancement in your codebase so as to have a more efficient program update. Also, since we can't provide sources, I'm well-versed with remote working tools such as TeamViewer and AnyDesk that we could use for this job. At MDTechnoSoft LLP, we have a firm belief in cultivating long-term relationships with our clients and partners while providing top-notch customer service and support. Your satisfaction is my number one priority. Consider hiring me for this project, and let's turn your webpage into a seamlessly efficient transfer portal for your data from Server B. Don't hesitate to reach out if you have any further questions or concerns.
€40 EUR 7 napon belül
5,0 (6 értékelés)
3,9
3,9
Felhasználó avatár
Hello, I am thrilled to have the opportunity to bid on your project and leverage my 5+ years of experience to deliver outstanding results. Whether it's crafting stunning websites, innovative design concepts, or boosting SEO performance, I am passionate about tailoring solutions that exceed expectations. My unwavering commitment to excellence, meticulous attention to detail, and consistent delivery of projects on time have consistently garnered praise from satisfied clients. I am confident that my skills and expertise perfectly align with your project needs, and I am eager to collaborate with you to bring your vision to life in the most effective and efficient manner possible. Looking forward to the possibility of working together and achieving great success. Warm regards, Gaurav Soni
€40 EUR 5 napon belül
5,0 (16 értékelés)
3,1
3,1
Felhasználó avatár
Hi there! As a top-rated Full Stack Developer with over 9 years of experience, I have tackled numerous similar CORS issues while working on various projects. My in-depth understanding of backend technologies such as PHP, Laravel and Node Js coupled with my expertise in working with web-services (XML, JSON) and tackling 3rd party API integration make me confident in providing a robust solution to your CORS problem. I understand the importance and sensitivity of your project where you are unable to provide sources and therefore require the work to be done remotely. I have successfully completed over 550 Mobile App/Web Development projects and have a 100% work satisfaction rate due to my uncompromising commitment to quality and accurate deliverables. My extensive experience with remote tools like TeamViewer or AnyDesk further strengthens my ability to work effectively even in remote sessions. Moreover, I have hands-on experience in building E-commerce websites on platforms like Magento, Shopify, Woocommerce, Opencart in addition to React Native mobile app development (both hybrid and native). These skills can come in handy in case you opt for an alternative approach like building a small middleware using PHP. With me, you can count on timely completion along with exceeding client expectations - giving you the kind of service you deserve! Thank you Shubham Soni
€40 EUR 7 napon belül
2,2 (9 értékelés)
4,8
4,8
Felhasználó avatár
Hello, I understand the issue you're facing with the CORS policy on your internal webpage. I have extensive experience with jQuery and resolving CORS-related issues. I can help you either modify the CORS policy or adjust the jQuery code to bypass the issue. Alternatively, if necessary, I can create a PHP middleware to act as a workaround. I'm available for a remote session via TeamViewer or AnyDesk to efficiently resolve the problem. Let's work together to ensure seamless data loading from Server B to your internal webpage hosted on Server A. Looking forward to assisting you.
€40 EUR 1 napon belül
5,0 (2 értékelés)
2,2
2,2
Felhasználó avatár
Hi I read your job description, and I understand you are looking for an expert who is well-versed in Laravel + Vue. As a senior full-stack developer with vast experience of 7+ years, I am very confident in this project. My core skills for this project are ✅ PHP and its frameworks such as Laravel, Codeigniter, WordPress ✅ React, NexJS, Vue, Vuetify, Vuex, NuxtJS, Material UI, Angular ✅ JS, HTML5, CSS3, SCSS, SASS ✅ MySQL, PostgreSQL, MongoDB, MS Access
€40 EUR 7 napon belül
5,0 (3 értékelés)
1,9
1,9
Felhasználó avatár
Hi I have huge experience in linux server based configuration issue fixing so I can do it very quickly
€50 EUR 1 napon belül
5,0 (2 értékelés)
2,0
2,0
Felhasználó avatár
Hello, I've encountered, brainstormed with, and solved CORS-policy issues very similar to yours. Through remote sessions like Team viewer or Any desk, as you suggest, rest assured that I am prepared to tackle this roadblock head-on. My value proposition here lies in my solid understanding of your stated problem: needing to either fix the CORS-policy-stuff or amend solely the jQuery code for your HTTP web service using an HTTPS-hosted webpage. Drawing from my beyond-commendable PHP skills and background in backend SEO optimization, enhancing website ranking and impressions through content and keyword optimization aligned with search engine algorithms will be of great advantage for us. My comprehensive skills and experience in digital marketing also suggest trustworthiness in establishing an emotional connection with your audience which is crucial in their purchasing decisions - a testament to the loyalty it fosters. I strongly believe in my ability to completely solve the CORS-issue with your webpage while maintaining top-level security for your business platform (Server B). Let's get connected and resolve this issue together. Regards, H. Faiza.
€45 EUR 7 napon belül
0,0 (0 értékelés)
1,8
1,8
Felhasználó avatár
Hello, I've carefully reviewed your project description and I'm genuinely excited about the opportunity it presents. As a Senior Full Stack Web Developer with over 12 years of experience in PHP and jQuery, I'm confident that I'm the right fit for your needs. I'm ready to begin working as soon as you are, so please feel free to start a chat with me. This will allow us to have a discussion about your project and get things moving smoothly. Thank you for considering me, and I look forward to working with you. Best regards, Aun Ali.
€35 EUR 1 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Hii, I have experience with this kind of issues. I can contribute to this efficiently. This issue can be easily resolved by adding cors middleware in backed server.
€40 EUR 7 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Hello, I can work on your PC. With an in-depth understanding of front-end and back-end development, coupled with extensive experience in problem-solving and debugging, I am confident that I can effectively tackle your project's CORS policy issues. I possess a broad range of skills in HTML, JavaScript, and PHP which are essential to address this problem and provide the best solution for you.
€40 EUR 1 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
I have experience dealing with CORS issues both on client and on server side, so I can help you with your issue.
€40 EUR 1 napon belül
0,0 (0 értékelés)
0,0
0,0

Az ügyfélről

GERMANY zászlója
Gaggenau, Germany
5,0
4
Fizetési mód hitelesítve
Tagság kezdete: febr. 2, 2021

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