Syncing contacts with CentralStationCRM, Rapidmail, and Slack

Workflow Overview This workflow benefits anyone who: wants to automate writing new contacts (with an associated 'Newsletter' tag) in CentralStationCRM to a Rapidmail list

Tools in this workflow [CentralStationCRM](https://centralstationcrm.de), the simple and intuitive CRM for small teams. [Here is our API documentation](https://api.centralstationcrm.net/api-docs/index.html) if you want to modify the workflow. [Slack](https://slack.com/intl/de-de), brings people and information together [Rapidmail](https://rapidmail.de), the really good newsletter software

Workflow Screenshot 

Workflow Description This workflow consists of: a schedule trigger (set to 5 pm/daily) three HTTP Requests to the CentralStationCRM API two if-Nodes as logic gates a Slack node a "Do nothing, end workflow" node

The schedule trigger The schedule trigger is set to trigger at 5 pm, every day.

The thinking here: If you added new contacts into CentralStationCRM during your workday, the workflow will collect them afterwards. You can of course set your own time.

First HTTP Request: Get new people of the day This node talks to the CentralStationCRM API and gets every newly created person of the day. Included are the tags, adresses, associated companies, and emails of the person.

First if-gate: Does the person have a "Newsletter" tag? If you tagged your person with "Newsletter" in CentralStationCRM after creating it, this if-node will see it. -> if true: go to last HTTP Request (Rapidmail list) -> if false: go to Slack node