doc: migration guide

MIGRATION.md

@@ -0,0 +1,145 @@
+# Migration Guide
+
+This guide helps you migrate from the previous apideck SDK to the new apideck-unify SDK.
+
+## Key Changes
+
+1. ** Package Name and Installation **
+
+```sh
+# Old package
+pip install apideck
+
+# New package
+pip install apideck-unify
+```
+
+Now you will have to import apideck_unify:
+
+```
+from apideck_unify import Apideck
+```
+
+
+2. **Method Naming Changes**
+
+```
+# Old SDK
+from apideck.api import crm_api
+
+api_instance = crm_api.CrmApi(api_client)
+response = api_instance.contacts_all(
+    raw=False,
+    consumer_id="test-consumer",
+    app_id="app-id",
+    service_id="salesforce"
+)
+
+# New SDK
+from apideck_unify import Apideck
+
+client = Apideck(
+    api_key="your-api-key",
+    app_id="app-id",
+    consumer_id="test-consumer"
+)
+
+response = client.crm.contacts.list()
+```
+
+3. **Response Structure**
+
+The new SDK wraps all responses in a typed response object that includes both the API response and HTTP metadata:
+
+```
+# Old SDK
+response = api_instance.contacts_all()
+print(response.data[0].id)
+
+# New SDK
+
+## Access data payload
+result = client.crm.contacts.list()
+print(result.get_contacts_response.data[0].id)
+
+# Access HTTP metadata
+print(result.http_meta.status_code)
+print(result.http_meta.headers)
+```
+
+4. **Method Naming Convention Changes**
+
+```
+| Old Method | New Method |
+|------------|------------|
+| contacts_all | contacts.list |
+| contacts_add | contacts.create |
+| contacts_one | contacts.get |
+| contacts_update | contacts.update |
+| contacts_delete | contacts.delete |
+...
+```
+
+5. **Configuration and Authentication**
+
+```
+# Old SDK
+import apideck
+from apideck.api import crm_api
+
+configuration = apideck.Configuration()
+configuration.api_key['apiKey'] = 'YOUR_API_KEY'
+configuration.api_key_prefix['apiKey'] = 'Bearer'
+
+with apideck.ApiClient(configuration) as api_client:
+    api_instance = crm_api.CrmApi(api_client)
+
+# New SDK
+from apideck_unify import Apideck
+
+client = Apideck(
+    api_key="your-api-key",
+    app_id="your-app-id",
+    consumer_id="test-consumer"
+)
+```
+
+6. ** Error Handling**
+
+```
+# Old SDK
+try:
+    response = api_instance.contacts_all()
+except apideck.ApiException as e:
+    print("Exception when calling CrmApi->contacts_all: %s\n" % e)
+
+# New SDK
+from apideck_unify.errors import ApiError, ValidationError
+
+try:
+    result = client.crm.contacts.list()
+except ValidationError as e:
+    print("Validation error:", e.message)
+except ApiError as e:
+    print("API error:", e.message, e.status_code)
+```
+
+For more information about error handling, please check our [documentation](https://github.com/apideck-libraries/sdk-python?tab=readme-ov-file#error-handling)
+
+## Breaking Changes
+
+- Package name has changed from `apideck` to `apideck-unify`
+- All API method names have been restructured for consistency
+- Configuration and client initialization has been simplified
+- Response structure now includes typed response wrappers and HTTP metadata
+- Error handling has been improved with specific error types
+- Some property names in request/response objects may have changed to follow Python naming conventions
+
+
+## Need help?
+
+If you encounter any issues during migration:
+
+1. Checkout out our [documentation](https://github.com/apideck-libraries/sdk-python?tab=readme-ov-file#apideck-unify)
+2. Open an issue on our [GitHub repository](https://github.com/apideck-libraries/sdk-python/issues)
+3. Contact our support at `support@apideck.com`

README.md

@@ -1065,13 +1065,11 @@ You can also enable a default debug logger by setting an environment variable `A
 
 ## Maturity
 
-This SDK is in beta, and there may be breaking changes between versions without a major version update. Therefore, we recommend pinning usage
+There may be breaking changes between versions without a major version update. Therefore, we recommend pinning usage
 to a specific package version. This way, you can install the same version each time without breaking changes unless you are intentionally
 looking for the latest version.
 
 ## Contributions
 
 While we value open-source contributions to this SDK, this library is generated programmatically. Any manual changes added to internal files will be overwritten on the next generation. 
-We look forward to hearing your feedback. Feel free to open a PR or an issue with a proof of concept and we'll do our best to include it in a future release. 
-
-### SDK Created by [Speakeasy](https://www.speakeasy.com/?utm_source=apideck-unify&utm_campaign=python)
+We look forward to hearing your feedback. Feel free to open a PR or an issue with a proof of concept and we'll do our best to include it in a future release.