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Handling jQuery AJAX requests with authorization headers for third-party API integration

šŸ‘€ Views: 68 šŸ’¬ Answers: 1 šŸ“… Created: 2025-09-17
jquery ajax api-integration javascript

I'm collaborating on a project where This might be a silly question, but Currently developing a system that interacts with a third-party weather API, and I've hit a roadblock with the authorization process... The API requires a token to be sent with each request, and while I've integrated the jQuery AJAX call, I'm unsure how to properly include the authorization headers. Here's my current AJAX setup: ```javascript $.ajax({ url: 'https://api.weatherapi.com/v1/current.json', method: 'GET', data: { key: 'YOUR_API_KEY', q: 'London' }, success: function(response) { console.log(response); }, error: function(xhr, status, error) { console.error(`Error: ${error}`); } }); ``` After reviewing the API documentation, I understood that I need to pass the token in the headers. However, I’m not quite clear on how to modify my AJAX request to include headers without disrupting the existing structure. I tried adding a `headers` property to the AJAX options like this: ```javascript $.ajax({ url: 'https://api.weatherapi.com/v1/current.json', method: 'GET', headers: { 'Authorization': 'Bearer YOUR_ACCESS_TOKEN' }, data: { q: 'London' }, success: function(response) { console.log(response); }, error: function(xhr, status, error) { console.error(`Error: ${error}`); } }); ``` After implementing that, the request still failed with a `401 Unauthorized` response. I cross-referenced my token and even tested it using Postman with success, so I suspect there might be something off in how jQuery is handling the request. Additionally, I've read that the order of operations could impact how headers are sent, especially in terms of CORS. I’m also mindful of caching issues since the API mentions headers can affect caching behavior. Has anyone encountered similar challenges with passing authorization headers in jQuery? Any suggestions on best practices or adjustments I could make? Thanks in advance! I'm working on a web app that needs to handle this. I'm working on a microservice that needs to handle this. What am I doing wrong?