brought back Fiverr

removed_sites.json

@@ -374,14 +374,6 @@
     "username_claimed": "blue",
     "username_unclaimed": "noneownsthisusername7"
   },
-  "Fiverr": {
-    "errorType": "response_url",
-    "errorUrl": "https://www.fiverr.com/",
-    "url": "https://www.fiverr.com/{}",
-    "urlMain": "https://www.fiverr.com/",
-    "username_claimed": "blue",
-    "username_unclaimed": "noonewouldeverusethis"
-  },
   "ImageShack": {
     "errorType": "response_url",
     "errorUrl": "https://imageshack.us/",

removed_sites.md

@@ -747,21 +747,6 @@ future once we find a better error detecting method.
   },
 ```
 
-## Fiverr
-
-As of 2020-08-24, Fiverr now returns false positives, which was found when running the tests, but will most likley be added again in the near
-future once we find a better error detecting method.
-```
-  "Fiverr": {
-    "errorType": "response_url",
-    "errorUrl": "https://www.fiverr.com/",
-    "url": "https://www.fiverr.com/{}",
-    "urlMain": "https://www.fiverr.com/",
-    "username_claimed": "blue",
-    "username_unclaimed": "noonewouldeverusethis"
-  },
-```
-
 ## ImageShack
 
 As of 2020-08-24, ImageShack now returns false positives, which was found when running the tests, but will most likley be added again in the near future once we find a better error detecting method.

sherlock/resources/data.json

@@ -2452,5 +2452,19 @@
     "urlMain": "https://www.zoomit.ir",
     "username_claimed": "kossher",
     "username_unclaimed": "noonewouldeverusethis7"
-  }
+  },
+"Fiverr": {
+  "errorType": "message",
+  "errorMsg": "\"status\":\"success\"",
+  "regexCheck": "^[A-Za-z][A-Za-z\\d_]{5,14}$",
+  "url": "https://www.fiverr.com/{}",
+  "urlMain": "https://www.fiverr.com/",
+  "urlProbe": "https://www.fiverr.com/validate_username",
+  "request_method": "POST",
+  "request_payload": {
+      "username": "{}"
+  },
+  "username_claimed": "blueman",
+  "username_unclaimed": "noonewouldeveru"
+}
 }