diff --git a/src/templates/core/angular/getHeaders.hbs b/src/templates/core/angular/getHeaders.hbs
index 820e7e8aa..b6fc38849 100644
--- a/src/templates/core/angular/getHeaders.hbs
+++ b/src/templates/core/angular/getHeaders.hbs
@@ -7,7 +7,7 @@ export const getHeaders = (config: OpenAPIConfig, options: ApiRequestOptions): O
 	}).pipe(
 		map(({ token, username, password, additionalHeaders }) => {
 			const headers = Object.entries({
-				Accept: 'application/json',
+				Accept: '*/*',
 				...additionalHeaders,
 				...options.headers,
 			})
diff --git a/src/templates/core/axios/getHeaders.hbs b/src/templates/core/axios/getHeaders.hbs
index 23bfb2cf5..37a33e457 100644
--- a/src/templates/core/axios/getHeaders.hbs
+++ b/src/templates/core/axios/getHeaders.hbs
@@ -9,7 +9,7 @@ export const getHeaders = async (config: OpenAPIConfig, options: ApiRequestOptio
 	const formHeaders = typeof formData?.getHeaders === 'function' && formData?.getHeaders() || {}
 
 	const headers = Object.entries({
-		Accept: 'application/json',
+		Accept: '*/*',
 		...additionalHeaders,
 		...options.headers,
 		...formHeaders,
diff --git a/src/templates/core/fetch/getHeaders.hbs b/src/templates/core/fetch/getHeaders.hbs
index 5e373364f..bcadc2448 100644
--- a/src/templates/core/fetch/getHeaders.hbs
+++ b/src/templates/core/fetch/getHeaders.hbs
@@ -7,7 +7,7 @@ export const getHeaders = async (config: OpenAPIConfig, options: ApiRequestOptio
 	]);
 
 	const headers = Object.entries({
-		Accept: 'application/json',
+		Accept: '*/*',
 		...additionalHeaders,
 		...options.headers,
 	})
diff --git a/src/templates/core/node/getHeaders.hbs b/src/templates/core/node/getHeaders.hbs
index f4f6a04c6..93d63559a 100644
--- a/src/templates/core/node/getHeaders.hbs
+++ b/src/templates/core/node/getHeaders.hbs
@@ -7,7 +7,7 @@ export const getHeaders = async (config: OpenAPIConfig, options: ApiRequestOptio
 	]);
 
 	const headers = Object.entries({
-		Accept: 'application/json',
+		Accept: '*/*',
 		...additionalHeaders,
 		...options.headers,
 	})
diff --git a/src/templates/core/xhr/getHeaders.hbs b/src/templates/core/xhr/getHeaders.hbs
index 5e373364f..bcadc2448 100644
--- a/src/templates/core/xhr/getHeaders.hbs
+++ b/src/templates/core/xhr/getHeaders.hbs
@@ -7,7 +7,7 @@ export const getHeaders = async (config: OpenAPIConfig, options: ApiRequestOptio
 	]);
 
 	const headers = Object.entries({
-		Accept: 'application/json',
+		Accept: '*/*',
 		...additionalHeaders,
 		...options.headers,
 	})
diff --git a/test/__snapshots__/index.spec.ts.snap b/test/__snapshots__/index.spec.ts.snap
index 265625f57..9b4c720aa 100644
--- a/test/__snapshots__/index.spec.ts.snap
+++ b/test/__snapshots__/index.spec.ts.snap
@@ -384,7 +384,7 @@ export const getHeaders = async (config: OpenAPIConfig, options: ApiRequestOptio
     ]);
 
     const headers = Object.entries({
-        Accept: 'application/json',
+        Accept: '*/*',
         ...additionalHeaders,
         ...options.headers,
     })
@@ -3479,7 +3479,7 @@ export const getHeaders = async (config: OpenAPIConfig, options: ApiRequestOptio
     ]);
 
     const headers = Object.entries({
-        Accept: 'application/json',
+        Accept: '*/*',
         ...additionalHeaders,
         ...options.headers,
     })