Image recognition trial mode

Author: vl-albedo

ocr/developer-reference/recognize-image/fetch-recognition-result/_index.md

@@ -1,6 +1,6 @@
 ---
 weight: 20
-date: "2023-11-27"
+date: "2023-12-20"
 author: "Vladimir Lapin"
 type: docs
 url: /fetch-image-recognition-result/
@@ -62,6 +62,16 @@ Property | Type | Description
 `results` | array | [Recognition results](/ocr/result-format/) (depend on the `resultType` property of the recognition task).<br />All results (including plain text) are returned as Base64 encoded strings. You must decode them to display on the screen or save to a file.
 `error/messages` | string[] | Recognition error messages, if any.<br />Even if the image is recognized, you can still get notifications and warnings about non-fatal recognition errors.
 
+## Evaluation mode
+
+To fetch the recognition result from [evaluation](/ocr/send-image-for-recognition/#evaluation-mode) request, send a GET request to the endpoint `https://api.aspose.cloud/v5.0/ocr/RecognizeImageTrial?id={request ID}`.
+
+This endpoint does not use the **Authorization** header, so there is no need to generate an access token.
+
+{{% alert color="caution" %}}
+**10%** of the words in recognition results will be substituted with asterisks (`*`). The sequence of masked words remains unchanged upon [re-submitting](/ocr/send-image-for-recognition/#evaluation-mode) the identical image for recognition.
+{{% /alert %}}
+
 ## Task statuses
 
 Recognition may take up to several seconds depending on the Aspose.OCR cloud load and image size. The status of the recognition task is indicated in the `taskStatus` property of the recognition result.

ocr/developer-reference/recognize-image/send-for-recognition/_index.md

@@ -1,6 +1,6 @@
 ---
 weight: 10
-date: "2023-11-27"
+date: "2023-12-20"
 author: "Vladimir Lapin"
 type: docs
 url: /send-image-for-recognition/
@@ -39,6 +39,12 @@ The image and recognition parameters are provided in JSON format in the request
 }
 ```
 
+## Evaluation mode
+
+To use Aspose.OCR Cloud image recognition in [evaluation mode](/ocr/subscription/#evaluation-tier), send a POST request to the endpoint `https://api.aspose.cloud/v5.0/ocr/RecognizeImageTrial`.
+
+This endpoint does not use the **Authorization** header, so there is no need to generate an access token. All settings remain the same as in regular image recognition requests.
+
 ## Providing an image
 
 The image is provided in a value of `image` property as a Base64 encoded string.

ocr/getting-started/subscription/_index.md

@@ -1,6 +1,6 @@
 ---
 weight: 30
-date: "2023-11-27"
+date: "2023-12-20"
 author: "Vladimir Lapin"
 type: docs
 url: /subscription/
@@ -29,6 +29,7 @@ You can try Aspose.OCR Cloud without subscribing for a paid plan and even withou
 
 Method | Limitations
 ------ | -----------
+[Image recognition](/ocr/recognize-image/) | **10%** of the words in recognition results are substituted with asterisks (`*`). The sequence of masked words remains unchanged upon re-submitting the identical image for recognition.
 [Text to speech conversion](/ocr/text-to-speech/) | <ul><li>**10** API calls per day from a single IP address.</li><li>The text size must not exceed **500** characters, including spaces and punctuation.</li><li>The phrase _"Please authenticate to the API to remove this message"_ is inserted at a random position within the generated audio.</li></ul>
 
 If you have already hit the limits or need access to other methods, consider the [free tier](#free-tier) or [paid subscription plan](#paid-plans).