Fix HTTP Request Issue in C Code

Hi! How do you generate the AT commands? Are you using a specific library for that, or "manually" with "sprintf". Can you show me a part of your Arduino sketch to check it. Also are you working with a specific library to work with your sim800 module? I can help you to make your sketch working, starting right now. Thanks!

Subject: Expertise in Fixing HTTP Request Issues in C Hello! I'm Valery, ready to tackle your C programming challenge. I have extensive experience in debugging and resolving HTTP request issues in C code. With access to modules for rigorous testing, I guarantee a swift, effective solution. Eager to help and available immediately. Best regards, Valery

As a seasoned professional in the realm of Arduino, IoT, and microcontrollers, tackling intricate issues like the HTTP request problem in C code is my forte. My extensive experience with ESP32 and AT commands makes me uniquely positioned to troubleshoot and resolve nuanced challenges associated with your SIM800L module. Moreover, I've successfully integrated Arduino-based WiFi boards to retrieve data from remote servers. Hence, I have the perfect blend of skills necessary to solve the recurrent error you're experiencing when querying Firebase. P.S. I have an idea how to solve that issue, SIM800L documentations have specific details for HTTP requests.

Dear Sir, I hope this message finds you well. I am writing to express my keen interest in collaborating on your project. With a strong background in electronics and programming, I am confident in my ability to contribute effectively to the project's objectives. Upon reviewing the project details and examining the attached images, it appears that there may be a misunderstanding regarding the method to retrieve data from Google Firebase using basic AT commands of a GSM modem. Allow me to clarify that simply utilizing AT commands will not suffice for accessing Firebase data. Instead, the process necessitates the use of specialized libraries to facilitate communication and authentication with Firebase, enabling the reading and writing of data. Should you require further elucidation on this matter or wish to discuss potential strategies for project implementation, please do not hesitate to reach out to me. Thank you for considering my candidacy. I eagerly await your response and the opportunity to contribute to the success of your project. Best regards, Isuru Athukorala

Hi. I have experience working with Arduino, also I have API experience. I can help you with your issue.

Throughout my career, I have developed a strong skillset in C Programming and problem-solving. My deep understanding of the languages and their implementation allows me to quickly analyze and identify issues, even in complex setups such as yours with ESP32 module and SIM800L. While my experience leans more towards web development and digital marketing, I have a passion for ensuring systems work perfectly and as intended. This drive is carried over to every task I undertake. With this project, I immerse myself fully in the code, troubleshooting from root causes to deliver an optimized solution. Drawing not simply from my technical skills but also my communication skills, I ensure that any issues found with your HTTP request are not only fixed but thoroughly explained, step-by-step. Cooperation with me guarantees you timely deliveries of customized fixes that'll resolve the Firebase data retrieval issue once and for all. Trust me to get your system working seamlessly again.

Greetings, I have read your project requirements very carefully, and I am confident that I can troubleshoot why you are not able to get a response from Firebase. I am a professional software developer with more than 7 years of experience in C. I am very proficient in interacting with HTTP/HTTPS requests to access APIs or URLs. I have also worked with AT commands for interacting with SIM card modem. I can test your requests and replies and determine the root cause of the errors. Kindly reach out, and I will share more about what I will do. Thank you.

Greetings, I hope this proposal finds you in excellent health. Welcome to my profile, Home to Professional and Quality services with 100% customer satisfaction guarantee. I'm a Certified & Experienced Expert. Dear Client, I take this opportunity to inform you that i have KEENLY gone through your project titled (Fix HTTP Request Issue in C Code), clearly understood all your project requirements as given in your project description and I confirm to you that i can perfectly deliver as instructed. Being in possession of all CLEARLY STATED required project skills (Internet of Things (IoT), HTTP, Arduino, Microcontroller and Google Firebase) as this is my area of professional specialisation having completed all Certifications and developed adequate experience in the same area, I hereby humbly request you to consider my bid for Professional, Quality and Affordable services always. I guarantee and assure you that with me you will receive AFFORDABLE QUALITY SERVICES,STRICT TIMELY DELIVERY & UNLIMITED REVISIONS. Incase your project is deleted, please hire me directly via; https://www.freelancer.com/u/protechdeveloper Kindly Message Me We Discuss More About The Project and seal the contract. Welcome and Thank-you.

Hello Client, I hope this proposal finds you in excellent health. I'm a Certified & Experienced Expert. I take this opportunity to inform you that i have KEENLY gone through your project titled (Fix HTTP Request Issue in C Code), clearly understood all your project requirements as given in your project description and I confirm to you that i can perfectly deliver as instructed. Being in possession of all CLEARLY STATED required project skills (Microcontroller, Google Firebase, Internet of Things (IoT), HTTP and Arduino) as this is my area of professional specialisation having completed all Certifications and developed adequate experience in the same area, I hereby humbly request you to consider my bid for Professional, Quality and Affordable services always. AFFORDABLE QUALITY SERVICES,STRICT TIMELY DELIVERY & UNLIMITED REVISIONS. Kindly Message Me We Discuss More About The Project and seal the contract. Welcome and Thank-you.

Dear Sir/Madam, I am excited to apply for your project involving HTTP requests to Firebase, as it aligns perfectly with my expertise in ESP32 and SIM800L modules, coupled with AT commands. Having successfully completed similar projects in the past, I am confident in my ability to diagnose and resolve the issues you are facing efficiently. With a proven track record in troubleshooting and analyzing complex setups, I am well-equipped to pinpoint the root cause of the recurrent error. My experience includes seamless integration of hardware and software components, ensuring optimal performance. I am eager to leverage my skills to contribute to the success of your project. Thank you for considering my application. I look forward to the opportunity to discuss further. Warm regards, Serhii Holovko