How do I update a REST API in Jira?

Related questions

1. How is Jira developed?
2. What is REST API documentation?
3. Is Jira a database?
4. What is Markdown vs markup?
5. What do you mean by markup?
6. Why are API used?
7. What is Jira API?
8. What kind of reports we can generate from Jira?
9. Can you resolve any issue not assigned to you in Jira?
10. Is Jira free to use?

Tags

1. #display
2. #atlassian
3. #update
4. #available
5. #retrieve
6. #issues
7. #example
8. #answers
9. #examples
10. #https
11. #editmeta
12. #fields
13. #developer
14. #issue
15. #should
16. #editing
17. #jiradev