Created the Api with end point which creates the following :
\n1)Genderal welcome message.
\n2)Create the file with current time stamp and also the file name is curent data-time.
\n3)Show the files inside the folder.
\n4)Delete the files inside the folder.
\n","schema":"https://schema.getpostman.com/json/collection/v2.0.0/collection.json","toc":[],"owner":"24927116","collectionId":"1bd3032c-9306-40d0-9af9-11a298f6b4e3","publishedId":"2s8ZDSckEn","public":true,"customColor":{"top-bar":"FFFFFF","right-sidebar":"303030","highlight":"EF5B25"},"publishDate":"2023-01-14T14:40:55.000Z"},"item":[{"name":"Welcome","id":"2d6a1053-5e9d-49bb-98a8-a593f848ace3","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[],"url":"http://localhost:5000","description":"This is Api will give some welcome message.
\n","urlObject":{"protocol":"http","port":"5000","host":["localhost"],"query":[],"variable":[]}},"response":[{"id":"123fdca7-105e-4701-a6cf-666166905a33","name":"Welcome message","originalRequest":{"method":"GET","header":[],"url":"http://localhost:5000"},"status":"OK","code":200,"_postman_previewlanguage":"html","header":[{"key":"X-Powered-By","value":"Express"},{"key":"Content-Type","value":"text/html; charset=utf-8"},{"key":"Content-Length","value":"39"},{"key":"ETag","value":"W/\"27-K0KhHRyFP22AgrySY8IvY8lJ2EM\""},{"key":"Date","value":"Sat, 14 Jan 2023 13:43:13 GMT"},{"key":"Connection","value":"keep-alive"},{"key":"Keep-Alive","value":"timeout=5"}],"cookie":[],"responseTime":null,"body":"Welcome 🙋♂️, 🌏 🎊✨🤩"}],"_postman_id":"2d6a1053-5e9d-49bb-98a8-a593f848ace3"},{"name":"Create File","id":"61d2edff-db0b-4232-b14f-19fe2bfce807","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[],"url":"http://localhost:5000/create","description":"This Api allows you to create the file file inside the folder.
\non Everytime you access this api it create current data-time as file name and inside the file name is create the time stamp.
\n","urlObject":{"protocol":"http","port":"5000","path":["create"],"host":["localhost"],"query":[],"variable":[]}},"response":[{"id":"1ed35768-454d-4546-b3a9-98e873a94ebe","name":"File is created","originalRequest":{"method":"GET","header":[],"url":"http://localhost:5000/create"},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"X-Powered-By","value":"Express"},{"key":"Content-Type","value":"application/json; charset=utf-8"},{"key":"Content-Length","value":"42"},{"key":"ETag","value":"W/\"2a-brFzrxXdeSOdu2Vz8YCHlUYmfjc\""},{"key":"Date","value":"Sat, 14 Jan 2023 13:43:30 GMT"},{"key":"Connection","value":"keep-alive"},{"key":"Keep-Alive","value":"timeout=5"}],"cookie":[],"responseTime":null,"body":"{\n \"message\": \"File is created successfully\"\n}"}],"_postman_id":"61d2edff-db0b-4232-b14f-19fe2bfce807"},{"name":"Show File","id":"270ad1f2-e9c8-4861-be51-423d0f138acb","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[],"url":"http://localhost:5000/show","description":"This is api is used to show the all files inside the folder.
\nThis data's are shown in object format.
\nIf there is no data inside the folder it throw not found status and also it show the message related to folder is empty.
\n","urlObject":{"protocol":"http","port":"5000","path":["show"],"host":["localhost"],"query":[],"variable":[]}},"response":[{"id":"c2f7ee72-e0b4-49ae-9710-51dc2d841c7d","name":"Data inside folder","originalRequest":{"method":"GET","header":[],"url":"http://localhost:5000/show"},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"X-Powered-By","value":"Express"},{"key":"Content-Type","value":"application/json; charset=utf-8"},{"key":"Content-Length","value":"193"},{"key":"ETag","value":"W/\"c1-Wz9++faal+7womRTi9G6HNpItys\""},{"key":"Date","value":"Sat, 14 Jan 2023 14:37:56 GMT"},{"key":"Connection","value":"keep-alive"},{"key":"Keep-Alive","value":"timeout=5"}],"cookie":[],"responseTime":null,"body":"[\n {\n \"Date_14_ 1_2023_Time_19_13_30.txt\": \"Sat Jan 14 2023 19:13:30 GMT+0530 (India Standard Time)\"\n },\n {\n \"Date_14_ 1_2023_Time_19_20_41.txt\": \"Sat Jan 14 2023 19:20:41 GMT+0530 (India Standard Time)\"\n }\n]"},{"id":"2d4a8d75-2ae3-4946-8bb3-c3899374a82b","name":"No data found","originalRequest":{"method":"GET","header":[],"url":"http://localhost:5000/show"},"status":"Not Found","code":404,"_postman_previewlanguage":"json","header":[{"key":"X-Powered-By","value":"Express"},{"key":"Content-Type","value":"application/json; charset=utf-8"},{"key":"Content-Length","value":"27"},{"key":"ETag","value":"W/\"1b-zYyd0jSAPR93ADjE/JT/hrHv1nY\""},{"key":"Date","value":"Sat, 14 Jan 2023 13:43:22 GMT"},{"key":"Connection","value":"keep-alive"},{"key":"Keep-Alive","value":"timeout=5"}],"cookie":[],"responseTime":null,"body":"{\n \"message\": \"no data found\"\n}"}],"_postman_id":"270ad1f2-e9c8-4861-be51-423d0f138acb"},{"name":"Delete Files","id":"05bbf307-fb47-4ba5-805d-5eff08d05878","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[],"url":"http://localhost:5000/delete","description":"This api allows you to delete the file from the folder.
\n","urlObject":{"protocol":"http","port":"5000","path":["delete"],"host":["localhost"],"query":[],"variable":[]}},"response":[{"id":"308705ff-fa2b-4f1b-a515-dd4b97e47c42","name":"if delete","originalRequest":{"method":"GET","header":[],"url":"http://localhost:5000/delete"},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"X-Powered-By","value":"Express"},{"key":"Content-Type","value":"application/json; charset=utf-8"},{"key":"Content-Length","value":"49"},{"key":"ETag","value":"W/\"31-UFwjlip7zF0S1bXwXpi3gYbsQmw\""},{"key":"Date","value":"Sat, 14 Jan 2023 13:42:55 GMT"},{"key":"Connection","value":"keep-alive"},{"key":"Keep-Alive","value":"timeout=5"}],"cookie":[],"responseTime":null,"body":"{\n \"message\": \"Deleted 2 files from the Direcotry.\"\n}"},{"id":"8128c95d-12af-4a7c-885c-ef7cb85a32d3","name":"if folder is empty","originalRequest":{"method":"GET","header":[],"url":"http://localhost:5000/delete"},"status":"Not Found","code":404,"_postman_previewlanguage":"json","header":[{"key":"X-Powered-By","value":"Express"},{"key":"Content-Type","value":"application/json; charset=utf-8"},{"key":"Content-Length","value":"67"},{"key":"ETag","value":"W/\"43-ZqIRG0xmQk9EpRQImRyiiZGAoZs\""},{"key":"Date","value":"Sat, 14 Jan 2023 14:39:03 GMT"},{"key":"Connection","value":"keep-alive"},{"key":"Keep-Alive","value":"timeout=5"}],"cookie":[],"responseTime":null,"body":"{\n \"message\": \"Folder is Empty. Create first and then try to delete.\"\n}"}],"_postman_id":"05bbf307-fb47-4ba5-805d-5eff08d05878"}]}