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Task #600
closedJavascript method for Ajax POST request
Task #600:
Javascript method for Ajax POST request
Start date:
04/16/2026
Due date:
04/24/2026
% Done:
0%
Estimated time:
14:00 h
Company custom field:
Deals:
Contacts:
Checklist custom field:
- Define function signature and validate input
- Implement fetch with JSON and CSRF
- Add error handling and retry logic
- Write unit tests for all cases
- Document usage, examples, and types
Sprint:
Sprint #1 (Apr 04 - Apr 18)
Tags:
Description
Build a reusable JavaScript method to perform an AJAX POST request using fetch, sending JSON payloads and handling CSRF tokens when required. The method should validate inputs, set correct headers, and serialize/deserialize JSON safely. It must implement robust error handling for non-2xx responses, network failures, and timeouts, returning a clear, Promise-based result. Include concise documentation and examples so it can be dropped into any project with minimal setup.
Checklist
- Put your thoughts on paper.
- Start sketching a top-level framework.
- Add a grid to your working file.
- Choose your typography.
- Select a color theme.
- Divide the layout.
- Rethink the established.
- Challenge yourself.
- Pay attention to details.
- Treat every component as if it could be presented in a design contest.
- Sharpen your work.
- Tidy up your files.
- Design the best case scenario but prepare for the worst.
- Obsess over the design until you hate it.
- Avoid spending too much time on a concept before sharing it with a client.
- Be your developer’s best friend.
- Explain presentations like you are speaking to a four year old.
- Love each of your ideas but don’t get too attached to them.
- Track down your design during the development process.
- Show your work in progress.
Updated by Smith Paul 24 days ago
· Edited
- Checklist custom field deleted (
Define the function signature (e.g., post(url, data, { headers, timeout })) and input validation) - Checklist custom field deleted (
Implement fetch with Content-Type: application/json, JSON serialization, and CSRF token injection (if a meta tag or cookie exists)) - Checklist custom field deleted (
Add error handling: treat non-2xx as errors, parse JSON safely with fallback, implement AbortController timeout, and retry once on network errors) - Checklist custom field deleted (
Write unit tests with mocked fetch for success, 4xx/5xx, invalid JSON, timeout, and retry logic; ensure coverage) - Checklist custom field deleted (
Document usage and caveats (CORS, CSRF, timeouts), provide example calls, and ensure linter/TypeScript typings if applicable) - Checklist custom field Define function signature and validate input added
- Checklist custom field Implement fetch with JSON and CSRF added
- Checklist custom field Add error handling and retry logic added
- Checklist custom field Write unit tests for all cases added
- Checklist custom field Document usage, examples, and types added
Updated by Smith Paul 24 days ago
· Edited
- Checklist custom field Implement fetch with JSON and CSRF set to Done
Updated by Smith Paul 19 days ago
· Edited
- Tags set to frontend
Updated by Smith Paul 19 days ago
· Edited
- Company custom field set to RedmineUP
Updated by Smith Paul 12 days ago
· Edited
- Due date set to 12/24/2019
- Start date changed from 12/20/2019 to 12/16/2019
- Estimated time changed from 4:00 h to 14:00 h
Updated by Smith Paul 6 days ago
· Edited
- Status changed from New to In Progress
Updated by Smith Paul 6 days ago
· Edited
- Assignee set to Stone Elizabeth
Updated by Smith Paul 5 days ago
· Edited
- Checklist custom field Define the function signature (e.g., post(url, data, { headers, timeout })) and input validation added
- Checklist custom field Implement fetch with Content-Type: application/json, JSON serialization, and CSRF token injection (if a meta tag or cookie exists) added
- Checklist custom field Add error handling: treat non-2xx as errors, parse JSON safely with fallback, implement AbortController timeout, and retry once on network errors added
- Checklist custom field Write unit tests with mocked fetch for success, 4xx/5xx, invalid JSON, timeout, and retry logic; ensure coverage added
- Checklist custom field Document usage and caveats (CORS, CSRF, timeouts), provide example calls, and ensure linter/TypeScript typings if applicable added
- Description updated (diff)
Updated by Smith Paul about 16 hours ago
- Tracker changed from Task to User story
- Parent task deleted (
#594)
Updated by Smith Paul about 16 hours ago
- Tracker changed from User story to Task
Updated by Smith Paul about 16 hours ago
- Checklist item Put your thoughts on paper. added
- Checklist item Start sketching a top-level framework. added
- Checklist item Add a grid to your working file. added
- Checklist item Choose your typography. added
- Checklist item Select a color theme. added
- Checklist item Divide the layout. added
- Checklist item Rethink the established. added
- Checklist item Challenge yourself. added
- Checklist item Pay attention to details. added
- Checklist item Treat every component as if it could be presented in a design contest. added
- Checklist item Sharpen your work. added
- Checklist item Tidy up your files. added
- Checklist item Design the best case scenario but prepare for the worst. added
- Checklist item Obsess over the design until you hate it. added
- Checklist item Avoid spending too much time on a concept before sharing it with a client. added
- Checklist item Be your developer’s best friend. added
- Checklist item Explain presentations like you are speaking to a four year old. added
- Checklist item Love each of your ideas but don’t get too attached to them. added
- Checklist item Track down your design during the development process. added
- Checklist item Show your work in progress. added
adding e template for a specific tracker
Updated by Smith Paul about 15 hours ago
- Status changed from In Progress to Resolved
Updated by Smith Paul about 15 hours ago
- Status changed from Resolved to In Progress
Updated by Smith Paul about 14 hours ago
- Status changed from In Progress to Closed
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