diff options
| -rw-r--r-- | README.md | 10 | ||||
| -rw-r--r-- | docs/user_guide/expiration.md | 2 | ||||
| -rw-r--r-- | requests_cache/backends/sqlite.py | 2 |
3 files changed, 7 insertions, 7 deletions
@@ -93,7 +93,7 @@ use one of the two following strategies to balance cache freshness and performan **Define exactly how long to keep responses:** -Use the `expire_after` parameter to set a fixed expiration time for all responses. +Use the `expire_after` parameter to set a fixed expiration time for all responses: ```python from requests_cache import CachedSession from datetime import timedelta @@ -101,7 +101,7 @@ from datetime import timedelta # Keep responses for 360 seconds session = CachedSession('demo_cache', expire_after=360) -# Use timedelta objects for more precise control +# Or use timedelta objects to specify other units of time session = CachedSession('demo_cache', expire_after=timedelta(hours=1)) ``` See [Expiration](https://requests-cache.readthedocs.io/en/stable/user_guide/expiration.html) for @@ -110,14 +110,14 @@ more features and settings. **Use Cache-Control headers:** Use the `cache_control` parameter to enable automatic expiration based on `Cache-Control` and other -standard HTTP headers sent by the server. +standard HTTP headers sent by the server: ```python from requests_cache import CachedSession session = CachedSession('demo_cache', cache_control=True) ``` -See [Headers](https://requests-cache.readthedocs.io/en/stable/user_guide/headers.html) for more -details. +See [Cache Headers](https://requests-cache.readthedocs.io/en/stable/user_guide/headers.html) +for more details. ### Settings diff --git a/docs/user_guide/expiration.md b/docs/user_guide/expiration.md index 4c9fc88..d4b2fa5 100644 --- a/docs/user_guide/expiration.md +++ b/docs/user_guide/expiration.md @@ -20,7 +20,7 @@ request, the following order of precedence is used: 2. Cache-Control request headers 3. Per-request expiration (`expire_after` argument for {py:meth}`.CachedSession.request`) 4. Per-URL expiration (`urls_expire_after` argument for {py:class}`.CachedSession`) -5. Per-session expiration (`expire_after` argument for {py:class}`.CacheBackend`) +5. Per-session expiration (`expire_after` argument for {py:class}`.CachedSession`) ## Expiration Values `expire_after` can be any of the following time values: diff --git a/requests_cache/backends/sqlite.py b/requests_cache/backends/sqlite.py index 2b03d4a..72b62da 100644 --- a/requests_cache/backends/sqlite.py +++ b/requests_cache/backends/sqlite.py @@ -99,7 +99,7 @@ class SQLiteCache(BaseCache): self.redirects.vacuum() def _delete_expired(self): - """A more efficient implementation deleting expired responses in SQL""" + """A more efficient implementation of deleting expired responses in SQL""" with self.responses.connection(commit=True) as con: con.execute( f'DELETE FROM {self.responses.table_name} WHERE expires <= ?', (round(time()),) |