Port over changes from geoffrich#179

derkoe · Nov 17, 2024 · db3cba8 · db3cba8
1 parent 595addf
commit db3cba8
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Showing 2 changed files with 16 additions and 1 deletion.
diff --git a/files/entry.js b/files/entry.js
@@ -32,6 +32,11 @@ app.http('sk_render', {
 	 */
 	handler: async (httpRequest, context) => {
 		if (debug) {
+			context.log(
+				'Starting request',
+				httpRequest.method,
+				httpRequest.headers.get('x-ms-original-url')
+			);
 			context.log(`Request: ${JSON.stringify(httpRequest)}`);
 		}
 
@@ -68,6 +73,16 @@ app.http('sk_render', {
 function toRequest(httpRequest) {
 	const originalUrl = httpRequest.headers.get('x-ms-original-url');
 
+	// SWA strips content-type headers from empty POST requests, but SK form actions require the header
+	// https://github.com/geoffrich/svelte-adapter-azure-swa/issues/178
+	if (
+		httpRequest.method === 'POST' &&
+		!httpRequest.body &&
+		!httpRequest.headers.get('content-type')
+	) {
+		httpRequest.headers.set('content-type', 'application/x-www-form-urlencoded');
+	}
+
 	/** @type {Record<string, string>} */
 	const headers = {};
 	httpRequest.headers.forEach((value, key) => {

diff --git a/package-lock.json b/package-lock.json