You do not need to be a developer to automate your WordPress site with Python. Claude can write the code, explain every line, and debug any errors that come up. Your job is to describe what you want to happen. This post explains the five building blocks of every WordPress automation script so you can read and modify them confidently.
Block 1: Authentication
Every script starts by establishing who you are. The requests library handles this with HTTPBasicAuth(username, application_password). Pass this auth object to every API call and WordPress handles the rest. Your application password never touches a browser or a login form.
Block 2: Reading Data
requests.get(url, auth=auth, params={...}) fetches data from WordPress. The response is JSON — a Python dictionary you can read like any other variable. Ask Claude to show you how to loop through a list of posts, extract the fields you need, and print them to the terminal.
Block 3: Writing Data
requests.post(url, auth=auth, json={...}) creates or updates content. The json parameter is a Python dictionary containing whatever fields you want to set: title, content, status, featured_media, categories, tags. If the URL includes a post ID (/wp/v2/posts/42), it updates that post. Without an ID, it creates a new one.
Block 4: Error Handling
Always check response.ok before proceeding. If it is False, print response.status_code and response.text so Claude can diagnose the problem. Most errors are either an incorrect URL, a missing field, or a permissions issue with the application password.
Block 5: Reusable Functions
Once you have a working script, ask Claude to refactor it into functions: get_posts(), update_excerpt(post_id, text), upload_image(path). Functions make your code reusable and easy to combine into more complex workflows later. Within a few weeks you will have a personal toolkit of WordPress utilities that saves hours every month.
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