fix: add handling for content type text in the templates

Author: Jochen Diekenbrock

templates/base/http-clients/axios-http-client.ejs

@@ -115,6 +115,10 @@ export class HttpClient<SecurityDataType = unknown> {
           body = this.createFormData(body as Record<string, unknown>);
         }
 
+        if (type === ContentType.Text && body && body !== null && typeof body !== "string") {
+          body = JSON.stringify(body);
+        }
+
         return this.instance.request({
             ...requestParams,
             headers: {

templates/base/http-clients/fetch-http-client.ejs

@@ -103,6 +103,7 @@ export class HttpClient<SecurityDataType = unknown> {
 
     private contentFormatters: Record<ContentType, (input: any) => any> = {
         [ContentType.Json]: (input:any) => input !== null && (typeof input === "object" || typeof input === "string") ? JSON.stringify(input) : input,
+        [ContentType.Text]: (input:any) => input !== null && typeof input !== "string" ? JSON.stringify(input) : input,
         [ContentType.FormData]: (input: any) =>
             Object.keys(input || {}).reduce((formData, key) => {
                 const property = input[key];