add documentation for new Inflection destination (#3017)

Author: tcgilbert

src/connections/destinations/catalog/inflection/index.md

@@ -0,0 +1,61 @@
+---
+title: Inflection Destination
+id: 62260e5dbc37b83046a847be
+---
+
+[Inflection](https://www.inflection.io/?utm_source=segmentio&utm_medium=docs&utm_campaign=partners){:target="_blank"} provides a B2B marketing automation platform for product-led growth companies. Combining Segment data with CRM data to create a single view of the customer, Inflection was built with marketing teams in mind, pricing a platform that can drive hyper-contextualized communications to support adoption, expansion, and engagement.
+
+This destination is maintained by Inflection. For any issues with the destination, [contact the Inflection Support team](mailto:[email protected]).
+
+## Getting Started
+{% include content/connection-modes.md %}
+
+1. From the Destinations catalog page in the Segment App, select **Inflection**.
+2. Choose the Source from which events have to be sent to Inflection destination.
+3. [Contact the Inflection Support team](mailto:[email protected]) and get an **API key** generated for your account.
+4. Enter the **API Key** in the Inflection destination settings on Segment.
+5. Once data starts flowing in from Segment to Inflection, the stats can be viewed on the Connections page on Inflection App.
+
+
+## Supported methods
+
+Inflection supports the following methods, as specified in the [Segment Spec](/docs/connections/spec).
+
+### Page
+
+Send [Page](/docs/connections/spec/page) calls to be added to *Product Activity* on Inflection App. For example:
+
+```js
+analytics.page()
+```
+
+
+### Screen
+
+Send [Screen](/docs/connections/spec/screen) calls to be added to *Product Activity* on Inflection App. For example:
+
+```obj-c
+[[SEGAnalytics sharedAnalytics] screen:@"Home"];
+```
+
+
+### Identify
+
+Send [Identify](/docs/connections/spec/identify) calls to Identify a user. The traits should have the `email` trait to be processed. All the other reserved traits are optional, but will be used to populate *Person DB* if available.
+If a *Data Warehouse* is set to sync *Person DB* data to Inflection, the Identify call will be used only to map the `userId` to the `person.id` on Inflection app.
+For example:
+
+```js
+analytics.identify('userId123', {
+  email: '[email protected]'
+});
+```
+
+
+### Track
+
+Send [Track](/docs/connections/spec/track) calls to be added to *Product Activity* on Inflection App. For example:
+
+```js
+analytics.track('Login Button Clicked')
+```