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\n `;\n\n return new Response(responseHtml, {\n headers: { \"Content-Type\": \"text/html\" },\n });\n});\n\napp.get(\"/unsubscribe\", async (c) => {\n const emailAddress = c.req.query(\"email\");\n\n if (!emailAddress) {\n return Response.json(\"\");\n }\n\n await unsubscribeStudent(emailAddress);\n\n sendEmail({\n subject: `Someone unsubscribed from Make It Stick (in 10 days, via email)`,\n text: `${emailAddress} unsubscribed 😢`,\n });\n\n const responseHtml = `\n

You've successfully unsubscribed.

If you have any feedback, shoot me an email at pete@petemillspaugh.com.

\n `;\n\n return new Response(responseHtml, { headers: { \"Content-Type\": \"text/html\" } });\n});\n\nexport default app.fetch;\n","deleted","label",[105],"permalink","https://www.val.town/x/pmillspaugh/email-course-creator/code/main.tsx","extension","actionData","errors"]