Writes specified **value** to the GDB group.
## Request Structure
`JSON object:`
```JSON
{
"method": "global_db",
"subcommand": ["write"],
"arguments": {
"group": "group_name",
"key": "key_name",
"value": "value"
},
"id": "1"
}
```
`Parameters:`
**`group`** - name of the group (list of names can be acquired using [[JSON-RPC Request - GLOBAL_DB GROUP_LIST]])
**`key`** - key for access the group (list of keys can be acquired using [[JSON-RPC Request - GLOBAL_DB GET_KEYS]])
**`value`** - any value which you want to write in the specified GDB group ("It can be any data that can be represented as a string in quotes")
### Curl Example
`Request:`
```actionscript
curl --unix-socket /opt/cellframe-node/var/run/node_cli -X POST http://localhost/connect -d '{
"method": "global_db",
"subcommand": ["write"],
"arguments": {
"group": "local.general",
"key": "gdb_version",
"value": "string in quotes"
},
"id": "1"
}'
```
`Response:`
```json
{
"type": 2,
"result": [
{
"write status": "Data has been successfully written to the database"
}
],
"id": 1
}
```