sentry是一个全平台支持，用Python编写的一整套错误信息实时收集统计和报告的应用平台。
与项目整合关联，对异常进行收集、分析、可视化、通知。
属于C/S架构
pip3 install sentry-sdk[flask]==0.14.2
注：不能pip3 install sentry，否则会报错：You're trying to run a very old release of Beautiful Soup under Python 3.sentry_logging = LoggingIntegration(
level=logging.INFO, # Capture info and above as breadcrumbs，只会抓取info及以上等级
event_level=logging.ERROR # Send errors as events，error及以上会被当做event而不再是breadcrumb
)
sentry_sdk.init(
dsn="https://b2fd693327b4451d8d5691a513e1964b@sentry.io/3560845",
integrations=[FlaskIntegration(), sentry_logging],
# debug=True,
request_bodies="never", # 请求体不会被显示在sentry中
before_send=before_send,
before_breadcrumb=before_breadcrumb
)def before_send(event, hint):
"""
{'level': 'error', 'exception': {'values': [{'module': 'json.decoder', 'type': 'JSONDecodeError', 'value': 'Extra data: line 1 column
{'exc_info': (<class 'json.decoder.JSONDecodeError'>,
:param event:异常事件，包含了异常对象的全部信息
:param hint:包含3个对象，但不包含异常信息，仅是异常对象而已
:return:
"""
print("before_send------------------")
# 这一句必须没有，否则会导致capture_message生成的event为None，从而不会发送给sentry
# exc_type, exc_value, tb = hint['exc_info']
print(event)
print(hint)
try:
# event字典的所有键共14个
# 必须有event_id，否则sentry收不到异常
# 如果没有仍然可以收到但会提示的共9个：['level', 'exception', 'modules', 'timestamp', 'request', 'contexts', 'breadcrumbs', 'extra', 'sdk']
exception = {
'level': "error",
'exception': "包含错误栈信息和参数，做处理",
'event_id': "异常id",
'timestamp': "时间戳",
'transaction': "trigger_error，错误触发方式",
'breadcrumbs': "attach to this even",
'contexts': "trace等信息(traceid)，runtime信息",
'modules': "当前项目依赖的python模块",
'extra': "运行主文件路径",
'request': "请求信息，url/headers/data等",
'server_name': "当前主机名，发送请求or服务端所在主机名",
'sdk': "当前sentry版本、整合信息",
'platform': "python/java",
'_meta': "其他信息"
}
# 控制是否要处理错误信息
status = True
if status:
for key, value in event.items():
if key == "exception":
values_list = event["exception"]["values"]
for value in values_list:
stacktrace_list = value["stacktrace"]["frames"]
for stacktrace in stacktrace_list:
stacktrace["vars"] = ""
elif key in ["message", "level", "event_id", "timestamp", "transaction", "breadcrumbs"]:
pass
else:
event[key] = ""
except:
pass
return event
def before_breadcrumb(crumb, hint):
"""
{'ty': 'log', 'level': 'info', 'category': 'werkzeug', 'message': '127.0.0.1 - - [06/Mar/2020 13:07:38] "GET /?data=12345. HTTP/1.1
{'log_record': <LogRecord: werkzeug, 20, C:\Program Files\python_virtual\estate\lib\s
:param crumb:捕获到的breadcrumbs信息，即app.logger/logging信息
:param hint:包含3个对象，但不包含异常信息，仅是异常对象而已
:return:
"""
print("before_breadcrumb------------------")
print(crumb)
print(hint)
return crumb# info及之上等级都会发送
app.logger.setLevel("DEBUG")
# 仅对app.logger/logging起作用
sentry_logging = LoggingIntegration(
level=logging.INFO, # Capture info and above as breadcrumbs，只会抓取info及以上等级
event_level=logging.ERROR # Send errors as events，error及以上会被当做event而不再是breadcrumb
)Create Release and Associate Commits：In your release process, add a step to create a release object in Sentry and associate it with commits from your linked repository.
# Assumes you're in a git repository
export SENTRY_AUTH_TOKEN=...
export SENTRY_ORG=my-org
VERSION=$(sentry-cli releases propose-version)
# Create a release
sentry-cli releases new -p project1 -p project2 $VERSION
# Associate commits with the release
sentry-cli releases set-commits --auto $VERSION原文：https://www.cnblogs.com/justaman/p/12452369.html