graph TD %%{init: {'theme': 'mc','layout': 'elk'}}%% GSheetCellComponent-bbcvr[Sheet Cells ] style GSheetCellComponent-bbcvr stroke:#a170ff CreateData-5zr0k[Create Data] style CreateData-5zr0k stroke:#a170ff Switch-n1nr4[Switch] style Switch-n1nr4 stroke:#a170ff GmailMesageComponent-enpm4[<div><img alt="logo" src="/_astro/gmail.CLxyIGOu.svg" style="height: 20px !important;width: 20px !important"/></div>Gmail Message2] style GmailMesageComponent-enpm4 stroke:#a170ff GmailMesageComponent-hzzfk[<div><img alt="logo" src="/_astro/gmail.CLxyIGOu.svg" style="height: 20px !important;width: 20px !important"/></div>Gmail Message2] style GmailMesageComponent-hzzfk stroke:#a170ff GmailMesageComponent-l0ex2[<div><img alt="logo" src="/_astro/gmail.CLxyIGOu.svg" style="height: 20px !important;width: 20px !important"/></div>Gmail Message2] style GmailMesageComponent-l0ex2 stroke:#a170ff APIRequest-fg3or[API Request2] style APIRequest-fg3or stroke:#a170ff Prompt-6idci[<div><img alt="logo" src="/_astro/square-terminal.BMOXc-nZ.svg" style="height: 20px !important;width: 20px !important"/></div>título3xx] style Prompt-6idci stroke:#a170ff Prompt-3w0jh[<div><img alt="logo" src="/_astro/square-terminal.BMOXc-nZ.svg" style="height: 20px !important;width: 20px !important"/></div>cuerpo2] style Prompt-3w0jh stroke:#a170ff Prompt-dmgnv[<div><img alt="logo" src="/_astro/square-terminal.BMOXc-nZ.svg" style="height: 20px !important;width: 20px !important"/></div>título4xx] style Prompt-dmgnv stroke:#a170ff Prompt-8br5u[<div><img alt="logo" src="/_astro/square-terminal.BMOXc-nZ.svg" style="height: 20px !important;width: 20px !important"/></div>cuerpo4xx] style Prompt-8br5u stroke:#a170ff Prompt-8utdo[<div><img alt="logo" src="/_astro/square-terminal.BMOXc-nZ.svg" style="height: 20px !important;width: 20px !important"/></div>título5xx] style Prompt-8utdo stroke:#a170ff Prompt-s80c7[<div><img alt="logo" src="/_astro/square-terminal.BMOXc-nZ.svg" style="height: 20px !important;width: 20px !important"/></div>cuerpo5xx] style Prompt-s80c7 stroke:#a170ff CreateData-5zr0k -.- Switch-n1nr4 linkStyle 0 stroke:#a170ff GSheetCellComponent-bbcvr -.- APIRequest-fg3or linkStyle 1 stroke:#a170ff APIRequest-fg3or -.- CreateData-5zr0k linkStyle 2 stroke:#a170ff Prompt-6idci -.- Prompt-3w0jh linkStyle 3 stroke:#a170ff Prompt-3w0jh -.- GmailMesageComponent-enpm4 linkStyle 4 stroke:#a170ff Switch-n1nr4 -.- Prompt-6idci linkStyle 5 stroke:#a170ff Switch-n1nr4 -.- Prompt-dmgnv linkStyle 6 stroke:#a170ff Switch-n1nr4 -.- Prompt-8utdo linkStyle 7 stroke:#a170ff Prompt-dmgnv -.- Prompt-8br5u linkStyle 8 stroke:#a170ff Prompt-8utdo -.- Prompt-s80c7 linkStyle 9 stroke:#a170ff Prompt-8br5u -.- GmailMesageComponent-hzzfk linkStyle 10 stroke:#a170ff Prompt-s80c7 -.- GmailMesageComponent-l0ex2 linkStyle 11 stroke:#a170ff

📄 Web State Control Workflow

🧩 Overview

The Web State Control workflow automatically monitors the health of a list of websites, determines the nature of any HTTP response, and notifies the relevant stakeholders via Gmail. By reading URLs from a Google Sheets file, performing HTTP requests, and routing the results through a switch that classifies responses into 3xx, 4xx, or 5xx, the workflow constructs customized email subjects and bodies before sending notifications. This end‑to‑end process saves manual effort and provides real‑time alerts for common web‑service issues.

⚙️ Main Features

Batch input from Google Sheets – Retrieves a list of site names and URLs in parallel.
Dynamic HTTP requests – Executes GET requests for each URL, capturing status codes.
Conditional routing – Directs data to separate branches based on status‑code ranges (3xx, 4xx, 5xx).
Template‑based messaging – Generates email subject and body with site‑specific variables.
Automated email dispatch – Sends notifications through Gmail using the appropriate template for each error type.

🔄 Workflow Steps

Component Name	Role in the Workflow	Key Inputs	Key Outputs
Google Sheets Cell	Reads the spreadsheet containing site names and URLs	Spreadsheet file, range, operation	Table of site data
API Request	Performs an HTTP GET request for each URL	URL, method, headers, timeout	Raw HTTP response (status code)
Create Data	Builds a record with the site name and status code	Status code, site name	Structured data record
Switch	Routes the record to a branch based on the status code	Status code (key)	Record forwarded to the matching branch
Prompt – Subject (3xx)	Builds the email subject for 3xx responses	Site name	Subject text
Prompt – Body (3xx)	Builds the email body for 3xx responses	Site name, status code	Body text
Gmail Message – 3xx	Sends the email for 3xx responses	Recipient, subject, body	Confirmation of sent message
Prompt – Subject (4xx)	Builds the email subject for 4xx responses	Site name	Subject text
Prompt – Body (4xx)	Builds the email body for 4xx responses	Site name, status code	Body text
Gmail Message – 4xx	Sends the email for 4xx responses	Recipient, subject, body	Confirmation of sent message
Prompt – Subject (5xx)	Builds the email subject for 5xx responses	Site name	Subject text
Prompt – Body (5xx)	Builds the email body for 5xx responses	Site name, status code	Body text
Gmail Message – 5xx	Sends the email for 5xx responses	Recipient, subject, body	Confirmation of sent message

The switch component contains five cases, but only the third (3xx), fourth (4xx), and fifth (5xx) branches are actively used. The other cases are reserved for future extensions.

🧠 Notes

The workflow is configured to operate in batch mode with up to five parallel executions, ensuring efficient handling of many sites.
The Google Sheets cell component must have the correct sheet and column headers; otherwise, the data mapping will fail.
The HTTP request component uses a timeout of five seconds; if a site does not respond within this period, the status code will be recorded as an error, triggering the 5xx branch.
Each prompt template automatically detects variables from the input record, eliminating the need for manual field mapping.
Gmail message components rely on the same Google Mail credentials for all notifications; credentials must be kept secure and refreshed as required.
The workflow assumes that the recipient email address is fixed; to send notifications to different recipients, the prompt templates must be updated accordingly.
No component ID or internal reference is included in the documentation to preserve clarity and focus on functionality.