Facebook API Search Database by criteria

Hello i have experience about facebook graph api I have gone through project description, but I would like to discuss to clear my understanding of requirements. Please PM me so we can discuss the requirement in more details https://www.freelancer.com/u/TenStar718

In previous project, I created a search bar that uses the graph API and it worked fine; I just type something into the search bar, and get info back from Facebook related to search parameter; But somehow, it stopped working; I get an error message that says this- { "error": { "message": "(#200) Must have a valid access_token to access this endpoint", "type": "OAuthException", "code": 200 } } I was using function searchFB(userSearchparameter) {; Later noticed that I need an access token; this means an [registered Facebook App][1]; Basically Graph API search changes. - App access tokens will be required for all search Graph API calls except Places and Pages. Search for application will no longer be supported. And Access tokens will also be required for Post searches too; So using access token, this issue has been solved. So need to be careful about this part to avoid any kind of issues. Basically, I have to store the access_token associated with that user, and retrieve that access_token to make requests when need to update information. I just take the short-lived token received when they logged in, and exchange it for a long-lived token that lasts 60 days via this call: GET /oauth/access_token? grant_type=fb_exchange_token& client_id={app-id}& client_secret={app-secret}& fb_exchange_token={short-lived-token} Please let me know your convenient time to have a discussion. I am looking for a positive feedback by your end.

Hello, How are you? I have checked your job posting "Facebook API Search Database by criteria" and placed a bid since I can do your facebook search function. If you are looking for a dedicated developer and reliable partner for your project contact me without hesitation. If you are still hesitating to select me, please check my profile - reviews and ratings. https://www.freelancer.com/u/Yugene90 Thank you and I look forward an opportunity to work with you.

Hello i can work for you to Facebook API Search Database by criteria i am expert at Android, iPhone, Mobile App Development, PHP, Software Architecture So send me Private message at PMB so we can discuss more about it. Thanks

Hello , How are you? I just saw your project description carefully. I am very interested in your project. I have rich experience in Facebook api development. I can start your project immediately. I would like to discuss about your project with you via chat . Please send your message so that we can discuss about your project. =------------------=-----------------------=---------------------------=---------------------------=-----------------------=

I am confident that I can do this project. Would you please message me so I can ask some directed questions to gather all the details for this project before project's initiation? Looking forward to show you my skillset relevant to this project over the chat. Will you provide me business logic, model and all features so to define the scope of this project? It seems like an interesting project. I would like to discuss all the requirements with you, so I can mark the scope of this project. Please also note that final estimation will be provided once all the requirements will be revealed from your end. Hence, my cost of development & deadline solely depends on what you reveal (in detail). Looking forward to conduct an extensive chat with you.

Dear client! How are you? I have read your description carefully. I am talented to develop android and ios app in time you want. I am a master in Android and iOS development, worked in this field for 3 years. I have a capacity to develop with methods that you want. And i have a plenty of experiences in developing web admin and admin panel. Frontend: java, swift 4, Objective C, react native, phonegap, ionic ... Backend: php, mysql, node.js, django&flask(python), laravel ... Knowledge of server : AWS, Google Cloud, Cpanel, firebase, SQLite... If you are going to know me, please check my profile and portfolio. I am very honest and diligent to client and I value credit. In particular, I place my highest priority on quality for your good business. My slogan is "Best quality + Highest speed = your business success + our pleasure" Please feel free to call me at any time. Hope you the best of luck in everything you do. See you soon again.

Hello , I am Mobile development Expert and have 7+ years of Experience .Please contact so we can discuss the requirement in detail . Thank you

We are experienced professional team of Developers. We would like to offer our services. We believe our skills would be ideal for your project. Thanks

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Hi there, I am java developer with 7+ years of experience in web and desktop app development. I have strong expertise in Facebook Graph API and Facebook Marketing API. I can make a app for you to do this job easily. Message me, I would like to discuss further over chat.

Hi there, I have been developing Facebook applications from 8 years successfully. You can check my reviews on my profile here. I can retrieve the information as per your requirement. Please let me discuss it. Waiting for your reply. Thanks, Prabir

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I am an expert, I have effectively executed numerous designing errands than you can ever envision both on consultant and off consultant. It will be a joy working with you on this one Sir. Much appreciated

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Hello , I am Mobile(Android & iOS) development Expert and have 7+ years of Experience .Please contact so we can discuss the requirement in detail . Thank you

If it’s api then it’s our handy job Please feel free to ask any quetion