diff --git a/earthaccess/api.py b/earthaccess/api.py
index fd6d857b..cc9c5a17 100644
--- a/earthaccess/api.py
+++ b/earthaccess/api.py
@@ -68,11 +68,14 @@ def search_datasets(
         )
         return []
     if earthaccess.__auth__.authenticated:
-        query = DataCollections(auth=earthaccess.__auth__,
-                                earthdata_environment=earthaccess.__auth__.earthdata_environment).parameters(**kwargs)
+        query = DataCollections(
+            auth=earthaccess.__auth__,
+            earthdata_environment=earthaccess.__auth__.earthdata_environment,
+        ).parameters(**kwargs)
     else:
         query = DataCollections(
-            earthdata_environment=earthaccess.__auth__.earthdata_environment).parameters(**kwargs)
+            earthdata_environment=earthaccess.__auth__.earthdata_environment
+        ).parameters(**kwargs)
     datasets_found = query.hits()
     print(f"Datasets found: {datasets_found}")
     if count > 0:
@@ -116,11 +119,14 @@ def search_data(
         ```
     """
     if earthaccess.__auth__.authenticated:
-        query = DataGranules(earthaccess.__auth__,
-                             earthdata_environment=earthaccess.__auth__.earthdata_environment).parameters(**kwargs)
+        query = DataGranules(
+            earthaccess.__auth__,
+            earthdata_environment=earthaccess.__auth__.earthdata_environment,
+        ).parameters(**kwargs)
     else:
         query = DataGranules(
-            earthdata_environment=earthaccess.__auth__.earthdata_environment).parameters(**kwargs)
+            earthdata_environment=earthaccess.__auth__.earthdata_environment
+        ).parameters(**kwargs)
     granules_found = query.hits()
     print(f"Granules found: {granules_found}")
     if count > 0:
@@ -128,7 +134,9 @@ def search_data(
     return query.get_all()
 
 
-def login(strategy: str = "all", persist: bool = False, earthdata_environment=Env.PROD) -> Auth:
+def login(
+    strategy: str = "all", persist: bool = False, earthdata_environment=Env.PROD
+) -> Auth:
     """Authenticate with Earthdata login (https://urs.earthdata.nasa.gov/).
 
     Parameters:
@@ -148,7 +156,11 @@ def login(strategy: str = "all", persist: bool = False, earthdata_environment=En
     if strategy == "all":
         for strategy in ["environment", "netrc", "interactive"]:
             try:
-                earthaccess.__auth__.login(strategy=strategy, persist=persist, earthdata_environment=earthdata_environment)
+                earthaccess.__auth__.login(
+                    strategy=strategy,
+                    persist=persist,
+                    earthdata_environment=earthdata_environment,
+                )
             except Exception:
                 pass
 
@@ -156,7 +168,11 @@ def login(strategy: str = "all", persist: bool = False, earthdata_environment=En
                 earthaccess.__store__ = Store(earthaccess.__auth__)
                 break
     else:
-        earthaccess.__auth__.login(strategy=strategy, persist=persist, earthdata_environment=earthdata_environment)
+        earthaccess.__auth__.login(
+            strategy=strategy,
+            persist=persist,
+            earthdata_environment=earthdata_environment,
+        )
         if earthaccess.__auth__.authenticated:
             earthaccess.__store__ = Store(earthaccess.__auth__)
 
@@ -251,11 +267,14 @@ def collection_query() -> Type[CollectionQuery]:
         a query builder instance for data collections.
     """
     if earthaccess.__auth__.authenticated:
-        query_builder = DataCollections(earthaccess.__auth__,
-                                        earthdata_environment=earthaccess.__auth__.earthdata_environment)
+        query_builder = DataCollections(
+            earthaccess.__auth__,
+            earthdata_environment=earthaccess.__auth__.earthdata_environment,
+        )
     else:
         query_builder = DataCollections(
-            earthdata_environment=earthaccess.__auth__.earthdata_environment)
+            earthdata_environment=earthaccess.__auth__.earthdata_environment
+        )
     return query_builder
 
 
@@ -266,11 +285,14 @@ def granule_query() -> Type[GranuleQuery]:
         a query builder instance for data granules.
     """
     if earthaccess.__auth__.authenticated:
-        query_builder = DataGranules(earthaccess.__auth__,
-                                     earthdata_environment=earthaccess.__auth__.earthdata_environment)
+        query_builder = DataGranules(
+            earthaccess.__auth__,
+            earthdata_environment=earthaccess.__auth__.earthdata_environment,
+        )
     else:
         query_builder = DataGranules(
-            earthdata_environment=earthaccess.__auth__.earthdata_environment)
+            earthdata_environment=earthaccess.__auth__.earthdata_environment
+        )
     return query_builder
 
 
diff --git a/earthaccess/auth.py b/earthaccess/auth.py
index 3f61f2f2..7e387bf6 100644
--- a/earthaccess/auth.py
+++ b/earthaccess/auth.py
@@ -26,10 +26,12 @@ class Env(Enum):
     """
     Host URL options, for different Earthdata domains.
     """
+
     PROD = "urs.earthdata.nasa.gov"
     UAT = "uat.urs.earthdata.nasa.gov"
     SIT = "sit.urs.earthdata.nasa.gov"
 
+
 class SessionWithHeaderRedirection(requests.Session):
     """
     Requests removes auth headers if the redirect happens outside the
@@ -82,8 +84,12 @@ def __init__(self) -> None:
         self.tokens: List = []
         self._set_earthdata_environment(Env.PROD)
 
-    def login(self, strategy: str = "netrc", persist: bool = False,
-              earthdata_environment: Optional[Env] = None) -> Any:
+    def login(
+        self,
+        strategy: str = "netrc",
+        persist: bool = False,
+        earthdata_environment: Optional[Env] = None,
+    ) -> Any:
         """Authenticate with Earthdata login.
 
         Parameters:
@@ -119,13 +125,21 @@ def _set_earthdata_environment(self, earthdata_environment: Env) -> None:
         self.earthdata_environment = earthdata_environment
 
         # Maybe all these predefined URLs should be in a constants.py file
-        self.EDL_GET_TOKENS_URL = f"https://{self.earthdata_environment.value}/api/users/tokens"
+        self.EDL_GET_TOKENS_URL = (
+            f"https://{self.earthdata_environment.value}/api/users/tokens"
+        )
         self.EDL_GET_PROFILE = f"https://{self.earthdata_environment.value}/api/users/<USERNAME>?client_id=ntD0YGC_SM3Bjs-Tnxd7bg"
-        self.EDL_GENERATE_TOKENS_URL = f"https://{self.earthdata_environment.value}/api/users/token"
-        self.EDL_REVOKE_TOKEN = f"https://{self.earthdata_environment.value}/api/users/revoke_token"
+        self.EDL_GENERATE_TOKENS_URL = (
+            f"https://{self.earthdata_environment.value}/api/users/token"
+        )
+        self.EDL_REVOKE_TOKEN = (
+            f"https://{self.earthdata_environment.value}/api/users/revoke_token"
+        )
 
         self._eula_url = f"https://{self.earthdata_environment.value}/users/earthaccess/unaccepted_eulas"
-        self._apps_url = f"https://{self.earthdata_environment.value}/application_search"
+        self._apps_url = (
+            f"https://{self.earthdata_environment.value}/application_search"
+        )
 
     def refresh_tokens(self) -> bool:
         """Refresh CMR tokens.
@@ -196,7 +210,9 @@ def get_s3_credentials(
             A Python dictionary with the temporary AWS S3 credentials.
         """
         if self.authenticated:
-            session = SessionWithHeaderRedirection(self.username, self.password, self.earthdata_environment)
+            session = SessionWithHeaderRedirection(
+                self.username, self.password, self.earthdata_environment
+            )
             if endpoint is None:
                 auth_url = self._get_cloud_auth_url(
                     daac_shortname=daac, provider=provider
@@ -346,7 +362,9 @@ def _get_credentials(
         return self.authenticated
 
     def _get_user_tokens(self, username: str, password: str) -> Any:
-        session = SessionWithHeaderRedirection(username, password, self.earthdata_environment)
+        session = SessionWithHeaderRedirection(
+            username, password, self.earthdata_environment
+        )
         auth_resp = session.get(
             self.EDL_GET_TOKENS_URL,
             headers={
@@ -357,7 +375,9 @@ def _get_user_tokens(self, username: str, password: str) -> Any:
         return auth_resp
 
     def _generate_user_token(self, username: str, password: str) -> Any:
-        session = SessionWithHeaderRedirection(username, password, self.earthdata_environment)
+        session = SessionWithHeaderRedirection(
+            username, password, self.earthdata_environment
+        )
         auth_resp = session.post(
             self.EDL_GENERATE_TOKENS_URL,
             headers={
@@ -369,7 +389,9 @@ def _generate_user_token(self, username: str, password: str) -> Any:
 
     def _revoke_user_token(self, token: str) -> bool:
         if self.authenticated:
-            session = SessionWithHeaderRedirection(self.username, self.password, self.earthdata_environment)
+            session = SessionWithHeaderRedirection(
+                self.username, self.password, self.earthdata_environment
+            )
             auth_resp = session.post(
                 self.EDL_REVOKE_TOKEN,
                 params={"token": token},
@@ -392,7 +414,10 @@ def _persist_user_credentials(self, username: str, password: str) -> bool:
             print(e)
             return False
         my_netrc = Netrc(str(netrc_path))
-        my_netrc[self.earthdata_environment.value] = {"login": username, "password": password}
+        my_netrc[self.earthdata_environment.value] = {
+            "login": username,
+            "password": password,
+        }
         my_netrc.save()
         return True
 
diff --git a/earthaccess/search.py b/earthaccess/search.py
index 7ea34d78..ea574239 100644
--- a/earthaccess/search.py
+++ b/earthaccess/search.py
@@ -33,7 +33,13 @@ class DataCollections(CollectionQuery):
         "umm_json",
     ]
 
-    def __init__(self, auth: Optional[Auth] = None, earthdata_environment: Optional[Env] = None, *args: Any, **kwargs: Any) -> None:
+    def __init__(
+        self,
+        auth: Optional[Auth] = None,
+        earthdata_environment: Optional[Env] = None,
+        *args: Any,
+        **kwargs: Any,
+    ) -> None:
         """Builds an instance of DataCollections to query CMR
 
         Parameters:
@@ -53,7 +59,9 @@ def __init__(self, auth: Optional[Auth] = None, earthdata_environment: Optional[
             self.mode(CMR_SIT)
 
         print(f"[in DataCollections] Earthdata environment: {earthdata_environment}")
-        print(f"[in DataCollections] earthdata_environment == Env.PROD -----> {earthdata_environment == Env.PROD}")
+        print(
+            f"[in DataCollections] earthdata_environment == Env.PROD -----> {earthdata_environment == Env.PROD}"
+        )
 
         if auth is not None and auth.authenticated:
             # To search, we need the new bearer tokens from NASA Earthdata
@@ -378,7 +386,13 @@ class DataGranules(GranuleQuery):
         "umm_json",
     ]
 
-    def __init__(self, auth: Any = None, earthdata_environment: Optional[Env] = None, *args: Any, **kwargs: Any) -> None:
+    def __init__(
+        self,
+        auth: Any = None,
+        earthdata_environment: Optional[Env] = None,
+        *args: Any,
+        **kwargs: Any,
+    ) -> None:
         """Base class for Granule and Collection CMR queries."""
         super().__init__(*args, **kwargs)
         self.session = session()
@@ -393,7 +407,9 @@ def __init__(self, auth: Any = None, earthdata_environment: Optional[Env] = None
             self.mode(CMR_SIT)
 
         print(f"[in DataGranules] Earthdata environment: {earthdata_environment}")
-        print(f"[in DataGranules] earthdata_environment == Env.PROD -----> {earthdata_environment == Env.PROD}")
+        print(
+            f"[in DataGranules] earthdata_environment == Env.PROD -----> {earthdata_environment == Env.PROD}"
+        )
 
         if auth is not None and auth.authenticated:
             # To search, we need the new bearer tokens from NASA Earthdata