This repository is just an example of how Crowcpp and Mongodb work, you can use this template to build your web backend
- asio
- mongo-cxx-driver
- nlohmann_json
- crowcpp
Create build folder
mkdir build && cd buildInstall deps from Conan
conan install .. --output-folder=conan --build=missingCMake building & compilation (Clnag), used conan toolchain file
CC=/usr/bin/clang CXX=/usr/bin/clang++ cmake -DCMAKE_BUILD_TYPE=Release .. -G
"Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE=./conan/conan_toolchain.cmakecmake --build . -j4- CMake 3.22
- Conan (Python 3.10)
- Compilers Clang/GCC
GET localhost:18080/user
| Parameter | Type | Description |
|---|---|---|
oid |
string |
http param |
POST localhost:18080/user
| Parameter | Type | Description |
|---|---|---|
oid |
string |
http param |
body |
json |
json data user |
PUT localhost:18080/user
| Parameter | Type | Description |
|---|---|---|
oid |
string |
http param |
body |
json |
json data user |
DELETE localhost:18080/user
| Parameter | Type | Description |
|---|---|---|
oid |
string |
http param |
User model example raw body json:
{
"age": 26,
"name": "miroslaw",
"nick": "witcherofthorns",
"photo": "http://domain/img/file.jpg"
}- I couldn't use CrowCpp from Conan because I'm using the new latest version of CrowCpp v1.1.0 (Pre-Release) and it's still not available in the Conan Package Center yet. I used this particular version because it is the newest and latest version of Crow for a long time with a large number of fixes and with the transition to Asio instead of Boost
- Everything is written in a functional style, because I don’t see the point of using classes in a place where there is simply no point in using them, because the behavior of mongodb or crowcpp is essentially pre-defined, it’s pointless. But if you really want to use classes, you can copy all the source code and create your own simple Singleton class from it