Interface Response

End response.

Example

res.end();
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Send error response.

Example

res.error(404, "Not found");
res.error(500, "Internal server error");
res.error(404, "Not found").json({ message: "Not found" });
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Set response header.

Example

res.header("Content-Type", "application/json");
res.header("Content-Type", "text/html");
res.header("Content-Type", "text/plain");
res.header("Content-Type", "text/plain").status(200);
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Send json response.

Example

res.json({ message: "OK" });
res.json({ message: "Not found" });
res.json({ message: "Internal server error" });
res.json({ message: "OK" }).status(200);
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Redirect to path.

Example

res.redirect("/path/to/redirect");
res.redirect("/path/to/redirect").status(200);
res.redirect("/path/to/redirect").json({ message: "OK" });
res.redirect("/path/to/redirect").json({ message: "OK" }).status(200);
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Send response.

Example

res.send({ message: "OK" });
res.send({ message: "Not found" });
res.send({ message: "Internal server error" });
res.send({ message: "OK" }).status(200);
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Send file.

Example

res.sendFile("/path/to/file");
res.sendFile("/path/to/file").status(200);
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Set return status code.

Example

res.status(200);
res.status(404);
res.status(500);
res.status(200).json({ message: "OK" });
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