set content-type header during code generation (usebruno#2491)

* set content-type header during code generation

handles missing request body modes as well

* formatting

packages/bruno-app/src/utils/codegenerator/har.js

@@ -2,24 +2,36 @@ const createContentType = (mode) => {
  switch (mode) {
  case 'json':
  return 'application/json';
+ case 'text':
+ return 'text/plain';
  case 'xml':
  return 'application/xml';
+ case 'sparql':
+ return 'application/sparql-query';
  case 'formUrlEncoded':
  return 'application/x-www-form-urlencoded';
+ case 'graphql':
+ return 'application/json';
  case 'multipartForm':
  return 'multipart/form-data';
  default:
  return '';
  }
 };
 
-const createHeaders = (headers) => {
- return headers
+const createHeaders = (request, headers) => {
+ const enabledHeaders = headers
  .filter((header) => header.enabled)
  .map((header) => ({
  name: header.name,
  value: header.value
  }));
+
+ const contentType = createContentType(request.body?.mode);
+ if (contentType !== '') {
+ enabledHeaders.push({ name: 'content-type', value: contentType });
+ }
+ return enabledHeaders;
 };
 
 const createQuery = (queryParams = []) => {
@@ -54,7 +66,7 @@ export const buildHarRequest = ({ request, headers }) => {
  url: encodeURI(request.url),
  httpVersion: 'HTTP/1.1',
  cookies: [],
- headers: createHeaders(headers),
+ headers: createHeaders(request, headers),
  queryString: createQuery(request.params),
  postData: createPostData(request.body),
  headersSize: 0,