feat(firebaseml): update the api

#### firebaseml:v2beta

The following keys were deleted:
- schemas.GoogleCloudAiplatformV1beta1Part.properties.thought.readOnly (Total Keys: 1)

Author: yoshi-automation

docs/dyn/firebaseml_v2beta.projects.locations.publishers.models.html

@@ -139,7 +139,7 @@ <h3>Method Details</h3>
             &quot;mimeType&quot;: &quot;A String&quot;, # Required. The IANA standard MIME type of the source data.
           },
           &quot;text&quot;: &quot;A String&quot;, # Optional. Text part (can be code).
-          &quot;thought&quot;: True or False, # Output only. Indicates if the part is thought from the model.
+          &quot;thought&quot;: True or False, # Optional. Indicates if the part is thought from the model.
           &quot;thoughtSignature&quot;: &quot;A String&quot;, # Optional. An opaque signature for the thought so it can be reused in subsequent requests.
           &quot;videoMetadata&quot;: { # Metadata describes the input video content. # Optional. Video metadata. The metadata should only be specified while the video data is presented in inline_data or file_data.
             &quot;endOffset&quot;: &quot;A String&quot;, # Optional. The end offset of the video.
@@ -275,7 +275,7 @@ <h3>Method Details</h3>
           &quot;mimeType&quot;: &quot;A String&quot;, # Required. The IANA standard MIME type of the source data.
         },
         &quot;text&quot;: &quot;A String&quot;, # Optional. Text part (can be code).
-        &quot;thought&quot;: True or False, # Output only. Indicates if the part is thought from the model.
+        &quot;thought&quot;: True or False, # Optional. Indicates if the part is thought from the model.
         &quot;thoughtSignature&quot;: &quot;A String&quot;, # Optional. An opaque signature for the thought so it can be reused in subsequent requests.
         &quot;videoMetadata&quot;: { # Metadata describes the input video content. # Optional. Video metadata. The metadata should only be specified while the video data is presented in inline_data or file_data.
           &quot;endOffset&quot;: &quot;A String&quot;, # Optional. The end offset of the video.
@@ -478,6 +478,8 @@ <h3>Method Details</h3>
           &quot;vectorDistanceThreshold&quot;: 3.14, # Optional. Only return results with vector distance smaller than the threshold.
         },
       },
+      &quot;urlContext&quot;: { # Tool to support URL context. # Optional. Tool to support URL context retrieval.
+      },
     },
   ],
 }
@@ -550,7 +552,7 @@ <h3>Method Details</h3>
             &quot;mimeType&quot;: &quot;A String&quot;, # Required. The IANA standard MIME type of the source data.
           },
           &quot;text&quot;: &quot;A String&quot;, # Optional. Text part (can be code).
-          &quot;thought&quot;: True or False, # Output only. Indicates if the part is thought from the model.
+          &quot;thought&quot;: True or False, # Optional. Indicates if the part is thought from the model.
           &quot;thoughtSignature&quot;: &quot;A String&quot;, # Optional. An opaque signature for the thought so it can be reused in subsequent requests.
           &quot;videoMetadata&quot;: { # Metadata describes the input video content. # Optional. Video metadata. The metadata should only be specified while the video data is presented in inline_data or file_data.
             &quot;endOffset&quot;: &quot;A String&quot;, # Optional. The end offset of the video.
@@ -692,7 +694,7 @@ <h3>Method Details</h3>
           &quot;mimeType&quot;: &quot;A String&quot;, # Required. The IANA standard MIME type of the source data.
         },
         &quot;text&quot;: &quot;A String&quot;, # Optional. Text part (can be code).
-        &quot;thought&quot;: True or False, # Output only. Indicates if the part is thought from the model.
+        &quot;thought&quot;: True or False, # Optional. Indicates if the part is thought from the model.
         &quot;thoughtSignature&quot;: &quot;A String&quot;, # Optional. An opaque signature for the thought so it can be reused in subsequent requests.
         &quot;videoMetadata&quot;: { # Metadata describes the input video content. # Optional. Video metadata. The metadata should only be specified while the video data is presented in inline_data or file_data.
           &quot;endOffset&quot;: &quot;A String&quot;, # Optional. The end offset of the video.
@@ -910,6 +912,8 @@ <h3>Method Details</h3>
           &quot;vectorDistanceThreshold&quot;: 3.14, # Optional. Only return results with vector distance smaller than the threshold.
         },
       },
+      &quot;urlContext&quot;: { # Tool to support URL context. # Optional. Tool to support URL context retrieval.
+      },
     },
   ],
 }
@@ -978,7 +982,7 @@ <h3>Method Details</h3>
               &quot;mimeType&quot;: &quot;A String&quot;, # Required. The IANA standard MIME type of the source data.
             },
             &quot;text&quot;: &quot;A String&quot;, # Optional. Text part (can be code).
-            &quot;thought&quot;: True or False, # Output only. Indicates if the part is thought from the model.
+            &quot;thought&quot;: True or False, # Optional. Indicates if the part is thought from the model.
             &quot;thoughtSignature&quot;: &quot;A String&quot;, # Optional. An opaque signature for the thought so it can be reused in subsequent requests.
             &quot;videoMetadata&quot;: { # Metadata describes the input video content. # Optional. Video metadata. The metadata should only be specified while the video data is presented in inline_data or file_data.
               &quot;endOffset&quot;: &quot;A String&quot;, # Optional. The end offset of the video.
@@ -1014,7 +1018,7 @@ <h3>Method Details</h3>
         ],
         &quot;groundingSupports&quot;: [ # Optional. List of grounding support.
           { # Grounding support.
-            &quot;confidenceScores&quot;: [ # Confidence score of the support references. Ranges from 0 to 1. 1 is the most confident. This list must have the same size as the grounding_chunk_indices.
+            &quot;confidenceScores&quot;: [ # Confidence score of the support references. Ranges from 0 to 1. 1 is the most confident. For Gemini 2.0 and before, this list must have the same size as the grounding_chunk_indices. For Gemini 2.5 and after, this list will be empty and should be ignored.
               3.14,
             ],
             &quot;groundingChunkIndices&quot;: [ # A list of indices (into &#x27;grounding_chunk&#x27;) specifying the citations associated with the claim. For instance [1,3,4] means that grounding_chunk[1], grounding_chunk[3], grounding_chunk[4] are the retrieved content attributed to the claim.
@@ -1073,6 +1077,14 @@ <h3>Method Details</h3>
           &quot;severityScore&quot;: 3.14, # Output only. Harm severity score.
         },
       ],
+      &quot;urlContextMetadata&quot;: { # Metadata related to url context retrieval tool. # Output only. Metadata related to url context retrieval tool.
+        &quot;urlMetadata&quot;: [ # Output only. List of url context.
+          { # Context of the a single url retrieval.
+            &quot;retrievedUrl&quot;: &quot;A String&quot;, # Retrieved url by the tool.
+            &quot;urlRetrievalStatus&quot;: &quot;A String&quot;, # Status of the url retrieval.
+          },
+        ],
+      },
     },
   ],
   &quot;createTime&quot;: &quot;A String&quot;, # Output only. Timestamp when the request is made to the server.
@@ -1176,7 +1188,7 @@ <h3>Method Details</h3>
             &quot;mimeType&quot;: &quot;A String&quot;, # Required. The IANA standard MIME type of the source data.
           },
           &quot;text&quot;: &quot;A String&quot;, # Optional. Text part (can be code).
-          &quot;thought&quot;: True or False, # Output only. Indicates if the part is thought from the model.
+          &quot;thought&quot;: True or False, # Optional. Indicates if the part is thought from the model.
           &quot;thoughtSignature&quot;: &quot;A String&quot;, # Optional. An opaque signature for the thought so it can be reused in subsequent requests.
           &quot;videoMetadata&quot;: { # Metadata describes the input video content. # Optional. Video metadata. The metadata should only be specified while the video data is presented in inline_data or file_data.
             &quot;endOffset&quot;: &quot;A String&quot;, # Optional. The end offset of the video.
@@ -1318,7 +1330,7 @@ <h3>Method Details</h3>
           &quot;mimeType&quot;: &quot;A String&quot;, # Required. The IANA standard MIME type of the source data.
         },
         &quot;text&quot;: &quot;A String&quot;, # Optional. Text part (can be code).
-        &quot;thought&quot;: True or False, # Output only. Indicates if the part is thought from the model.
+        &quot;thought&quot;: True or False, # Optional. Indicates if the part is thought from the model.
         &quot;thoughtSignature&quot;: &quot;A String&quot;, # Optional. An opaque signature for the thought so it can be reused in subsequent requests.
         &quot;videoMetadata&quot;: { # Metadata describes the input video content. # Optional. Video metadata. The metadata should only be specified while the video data is presented in inline_data or file_data.
           &quot;endOffset&quot;: &quot;A String&quot;, # Optional. The end offset of the video.
@@ -1536,6 +1548,8 @@ <h3>Method Details</h3>
           &quot;vectorDistanceThreshold&quot;: 3.14, # Optional. Only return results with vector distance smaller than the threshold.
         },
       },
+      &quot;urlContext&quot;: { # Tool to support URL context. # Optional. Tool to support URL context retrieval.
+      },
     },
   ],
 }
@@ -1604,7 +1618,7 @@ <h3>Method Details</h3>
               &quot;mimeType&quot;: &quot;A String&quot;, # Required. The IANA standard MIME type of the source data.
             },
             &quot;text&quot;: &quot;A String&quot;, # Optional. Text part (can be code).
-            &quot;thought&quot;: True or False, # Output only. Indicates if the part is thought from the model.
+            &quot;thought&quot;: True or False, # Optional. Indicates if the part is thought from the model.
             &quot;thoughtSignature&quot;: &quot;A String&quot;, # Optional. An opaque signature for the thought so it can be reused in subsequent requests.
             &quot;videoMetadata&quot;: { # Metadata describes the input video content. # Optional. Video metadata. The metadata should only be specified while the video data is presented in inline_data or file_data.
               &quot;endOffset&quot;: &quot;A String&quot;, # Optional. The end offset of the video.
@@ -1640,7 +1654,7 @@ <h3>Method Details</h3>
         ],
         &quot;groundingSupports&quot;: [ # Optional. List of grounding support.
           { # Grounding support.
-            &quot;confidenceScores&quot;: [ # Confidence score of the support references. Ranges from 0 to 1. 1 is the most confident. This list must have the same size as the grounding_chunk_indices.
+            &quot;confidenceScores&quot;: [ # Confidence score of the support references. Ranges from 0 to 1. 1 is the most confident. For Gemini 2.0 and before, this list must have the same size as the grounding_chunk_indices. For Gemini 2.5 and after, this list will be empty and should be ignored.
               3.14,
             ],
             &quot;groundingChunkIndices&quot;: [ # A list of indices (into &#x27;grounding_chunk&#x27;) specifying the citations associated with the claim. For instance [1,3,4] means that grounding_chunk[1], grounding_chunk[3], grounding_chunk[4] are the retrieved content attributed to the claim.
@@ -1699,6 +1713,14 @@ <h3>Method Details</h3>
           &quot;severityScore&quot;: 3.14, # Output only. Harm severity score.
         },
       ],
+      &quot;urlContextMetadata&quot;: { # Metadata related to url context retrieval tool. # Output only. Metadata related to url context retrieval tool.
+        &quot;urlMetadata&quot;: [ # Output only. List of url context.
+          { # Context of the a single url retrieval.
+            &quot;retrievedUrl&quot;: &quot;A String&quot;, # Retrieved url by the tool.
+            &quot;urlRetrievalStatus&quot;: &quot;A String&quot;, # Status of the url retrieval.
+          },
+        ],
+      },
     },
   ],
   &quot;createTime&quot;: &quot;A String&quot;, # Output only. Timestamp when the request is made to the server.

googleapiclient/discovery_cache/documents/firebaseml.v2beta.json

@@ -206,7 +206,7 @@
 }
 }
 },
-"revision": "20250525",
+"revision": "20250604",
 "rootUrl": "https://firebaseml.googleapis.com/",
 "schemas": {
 "Date": {
@@ -496,6 +496,11 @@
 },
 "readOnly": true,
 "type": "array"
+},
+"urlContextMetadata": {
+"$ref": "GoogleCloudAiplatformV1beta1UrlContextMetadata",
+"description": "Output only. Metadata related to url context retrieval tool.",
+"readOnly": true
 }
 },
 "type": "object"
@@ -1467,7 +1472,7 @@
 "id": "GoogleCloudAiplatformV1beta1GroundingSupport",
 "properties": {
 "confidenceScores": {
-"description": "Confidence score of the support references. Ranges from 0 to 1. 1 is the most confident. This list must have the same size as the grounding_chunk_indices.",
+"description": "Confidence score of the support references. Ranges from 0 to 1. 1 is the most confident. For Gemini 2.0 and before, this list must have the same size as the grounding_chunk_indices. For Gemini 2.5 and after, this list will be empty and should be ignored.",
 "items": {
 "format": "float",
 "type": "number"
@@ -1610,8 +1615,7 @@
 "type": "string"
 },
 "thought": {
-"description": "Output only. Indicates if the part is thought from the model.",
-"readOnly": true,
+"description": "Optional. Indicates if the part is thought from the model.",
 "type": "boolean"
 },
 "thoughtSignature": {
@@ -2222,6 +2226,10 @@ true
 "retrieval": {
 "$ref": "GoogleCloudAiplatformV1beta1Retrieval",
 "description": "Optional. Retrieval tool type. System will always execute the provided retrieval tool(s) to get external knowledge to answer the prompt. Retrieval results are presented to the model for generation."
+},
+"urlContext": {
+"$ref": "GoogleCloudAiplatformV1beta1UrlContext",
+"description": "Optional. Tool to support URL context retrieval."
 }
 },
 "type": "object"
@@ -2272,6 +2280,52 @@ true
 "properties": {},
 "type": "object"
 },
+"GoogleCloudAiplatformV1beta1UrlContext": {
+"description": "Tool to support URL context.",
+"id": "GoogleCloudAiplatformV1beta1UrlContext",
+"properties": {},
+"type": "object"
+},
+"GoogleCloudAiplatformV1beta1UrlContextMetadata": {
+"description": "Metadata related to url context retrieval tool.",
+"id": "GoogleCloudAiplatformV1beta1UrlContextMetadata",
+"properties": {
+"urlMetadata": {
+"description": "Output only. List of url context.",
+"items": {
+"$ref": "GoogleCloudAiplatformV1beta1UrlMetadata"
+},
+"readOnly": true,
+"type": "array"
+}
+},
+"type": "object"
+},
+"GoogleCloudAiplatformV1beta1UrlMetadata": {
+"description": "Context of the a single url retrieval.",
+"id": "GoogleCloudAiplatformV1beta1UrlMetadata",
+"properties": {
+"retrievedUrl": {
+"description": "Retrieved url by the tool.",
+"type": "string"
+},
+"urlRetrievalStatus": {
+"description": "Status of the url retrieval.",
+"enum": [
+"URL_RETRIEVAL_STATUS_UNSPECIFIED",
+"URL_RETRIEVAL_STATUS_SUCCESS",
+"URL_RETRIEVAL_STATUS_ERROR"
+],
+"enumDescriptions": [
+"Default value. This value is unused.",
+"Url retrieval is successful.",
+"Url retrieval is failed due to error."
+],
+"type": "string"
+}
+},
+"type": "object"
+},
 "GoogleCloudAiplatformV1beta1VertexAISearch": {
 "description": "Retrieve from Vertex AI Search datastore or engine for grounding. datastore and engine are mutually exclusive. See https://cloud.google.com/products/agent-builder",
 "id": "GoogleCloudAiplatformV1beta1VertexAISearch",