diff --git a/API-Sessions.md b/API-Sessions.md
index 6e615c5..afb5bce 100644
--- a/API-Sessions.md
+++ b/API-Sessions.md
@@ -17,6 +17,11 @@ The provided token should be 64 byte (512-bit) of cryptographic strong entropy,
 ```
 
 ### Response
+| code | result |
+| --- | --- |
+| 201 | Everything okay, session was created |
+| 403 | User credentials are not correct |
+
 ```json
 {
   "username": "foo",
@@ -25,4 +30,9 @@ The provided token should be 64 byte (512-bit) of cryptographic strong entropy,
 ```
 
 ## Delete Session (Log out)
+| code | result |
+| --- | --- |
+| 204 | Everything okay, therefore the answer has not content |
+| 404 | Session was not found |
+
 `DELETE /sessions/{token}`
\ No newline at end of file