---
version: 2
interactions:
- id: 0
  request:
    proto: HTTP/1.1
    proto_major: 1
    proto_minor: 1
    content_length: 465
    host: ""
    body: '{"messages":[{"content":"You are a helpful assistant","role":"system"},{"content":"What''s the weather in Florence,Italy?","role":"user"}],"model":"google/gemini-2.5-flash","max_tokens":4000,"tool_choice":"auto","tools":[{"function":{"name":"weather","strict":false,"description":"Get weather information for a location","parameters":{"properties":{"location":{"description":"the city","type":"string"}},"required":["location"],"type":"object"}},"type":"function"}]}'
    headers:
      Accept:
      - application/json
      Content-Type:
      - application/json
      User-Agent:
      - Charm-Fantasy/0.12.2 (https://charm.land/fantasy)
    url: https://ai-gateway.vercel.sh/v1/chat/completions
    method: POST
  response:
    proto: HTTP/2.0
    proto_major: 2
    proto_minor: 0
    content_length: -1
    uncompressed: true
    body: '{"id":"gen_01KKHTPGE3C939744B2HHH9WJ3","object":"chat.completion","created":1773346178,"model":"google/gemini-2.5-flash","choices":[{"index":0,"message":{"role":"assistant","content":null,"tool_calls":[{"id":"BiA3YmPd7O70iKma","type":"function","function":{"name":"weather","arguments":"{\"location\":\"Florence,Italy\"}"}}],"provider_metadata":{"google":{"promptFeedback":null,"groundingMetadata":null,"urlContextMetadata":null,"safetyRatings":null,"usageMetadata":{"thoughtsTokenCount":49,"promptTokenCount":28,"candidatesTokenCount":5,"totalTokenCount":82,"trafficType":"ON_DEMAND"}},"gateway":{"routing":{"originalModelId":"google/gemini-2.5-flash","resolvedProvider":"vertex","resolvedProviderApiModelId":"gemini-2.5-flash","internalResolvedModelId":"vertex:gemini-2.5-flash","fallbacksAvailable":["google","deepinfra"],"internalReasoning":"Selected vertex as preferred provider for gemini-2.5-flash. 2 fallback(s) available: google, deepinfra","planningReasoning":"System credentials planned for: vertex, google, deepinfra. Total execution order: vertex(system) → google(system) → deepinfra(system)","canonicalSlug":"google/gemini-2.5-flash","finalProvider":"vertex","attempts":[{"provider":"vertex","internalModelId":"vertex:gemini-2.5-flash","providerApiModelId":"gemini-2.5-flash","credentialType":"system","success":true,"startTime":249105.296459,"endTime":250044.596244,"statusCode":200,"providerResponseId":"gR2zaZ2gIs6pyOgPnbSH0Ag"}],"modelAttemptCount":1,"modelAttempts":[{"modelId":"vertex:gemini-2.5-flash","canonicalSlug":"google/gemini-2.5-flash","success":true,"providerAttemptCount":1,"providerAttempts":[{"provider":"vertex","internalModelId":"vertex:gemini-2.5-flash","providerApiModelId":"gemini-2.5-flash","credentialType":"system","success":true,"startTime":249105.296459,"endTime":250044.596244,"statusCode":200,"providerResponseId":"gR2zaZ2gIs6pyOgPnbSH0Ag"}]}],"totalProviderAttemptCount":1},"cost":"0.0001434","marketCost":"0.0001434","generationId":"gen_01KKHTPGE3C939744B2HHH9WJ3","billableWebSearchCalls":0}}},"logprobs":null,"finish_reason":"tool_calls"}],"usage":{"prompt_tokens":28,"completion_tokens":5,"total_tokens":33,"cost":0.0001434,"is_byok":false,"prompt_tokens_details":{"cached_tokens":0,"audio_tokens":0,"video_tokens":0},"cost_details":{"upstream_inference_cost":null,"upstream_inference_prompt_cost":0,"upstream_inference_completions_cost":0},"completion_tokens_details":{"reasoning_tokens":49,"image_tokens":0},"cache_creation_input_tokens":0,"market_cost":0.0001434},"system_fingerprint":"fp_vqewuk13wb","generationId":"gen_01KKHTPGE3C939744B2HHH9WJ3"}'
    headers:
      Content-Type:
      - application/json
    status: 200 OK
    code: 200
    duration: 1.107758875s
- id: 1
  request:
    proto: HTTP/1.1
    proto_major: 1
    proto_minor: 1
    content_length: 690
    host: ""
    body: '{"messages":[{"content":"You are a helpful assistant","role":"system"},{"content":"What''s the weather in Florence,Italy?","role":"user"},{"tool_calls":[{"id":"BiA3YmPd7O70iKma","function":{"arguments":"{\"location\":\"Florence,Italy\"}","name":"weather"},"type":"function"}],"role":"assistant"},{"content":"40 C","tool_call_id":"BiA3YmPd7O70iKma","role":"tool"}],"model":"google/gemini-2.5-flash","max_tokens":4000,"tool_choice":"auto","tools":[{"function":{"name":"weather","strict":false,"description":"Get weather information for a location","parameters":{"properties":{"location":{"description":"the city","type":"string"}},"required":["location"],"type":"object"}},"type":"function"}]}'
    headers:
      Accept:
      - application/json
      Content-Type:
      - application/json
      User-Agent:
      - Charm-Fantasy/0.12.2 (https://charm.land/fantasy)
    url: https://ai-gateway.vercel.sh/v1/chat/completions
    method: POST
  response:
    proto: HTTP/2.0
    proto_major: 2
    proto_minor: 0
    content_length: -1
    uncompressed: true
    body: '{"id":"gen_01KKHTPHGX1JP1JTS8GNV2P16M","object":"chat.completion","created":1773346179,"model":"google/gemini-2.5-flash","choices":[{"index":0,"message":{"role":"assistant","content":"It is 40 C in Florence, Italy.","provider_metadata":{"google":{"promptFeedback":null,"groundingMetadata":null,"urlContextMetadata":null,"safetyRatings":null,"usageMetadata":{"promptTokenCount":40,"candidatesTokenCount":11,"totalTokenCount":51,"trafficType":"ON_DEMAND"}},"gateway":{"routing":{"originalModelId":"google/gemini-2.5-flash","resolvedProvider":"vertex","resolvedProviderApiModelId":"gemini-2.5-flash","internalResolvedModelId":"vertex:gemini-2.5-flash","fallbacksAvailable":["google","deepinfra"],"internalReasoning":"Selected vertex as preferred provider for gemini-2.5-flash. 2 fallback(s) available: google, deepinfra","planningReasoning":"System credentials planned for: vertex, google, deepinfra. Total execution order: vertex(system) → google(system) → deepinfra(system)","canonicalSlug":"google/gemini-2.5-flash","finalProvider":"vertex","attempts":[{"provider":"vertex","internalModelId":"vertex:gemini-2.5-flash","providerApiModelId":"gemini-2.5-flash","credentialType":"system","success":true,"startTime":1308437.632772,"endTime":1308948.773968,"statusCode":200,"providerResponseId":"gh2zacTeJ6WK-7UPp-eTkQo"}],"modelAttemptCount":1,"modelAttempts":[{"modelId":"vertex:gemini-2.5-flash","canonicalSlug":"google/gemini-2.5-flash","success":true,"providerAttemptCount":1,"providerAttempts":[{"provider":"vertex","internalModelId":"vertex:gemini-2.5-flash","providerApiModelId":"gemini-2.5-flash","credentialType":"system","success":true,"startTime":1308437.632772,"endTime":1308948.773968,"statusCode":200,"providerResponseId":"gh2zacTeJ6WK-7UPp-eTkQo"}]}],"totalProviderAttemptCount":1},"cost":"0.0000395","marketCost":"0.0000395","generationId":"gen_01KKHTPHGX1JP1JTS8GNV2P16M","billableWebSearchCalls":0}}},"logprobs":null,"finish_reason":"stop"}],"usage":{"prompt_tokens":40,"completion_tokens":11,"total_tokens":51,"cost":0.0000395,"is_byok":false,"prompt_tokens_details":{"cached_tokens":0,"audio_tokens":0,"video_tokens":0},"cost_details":{"upstream_inference_cost":null,"upstream_inference_prompt_cost":0,"upstream_inference_completions_cost":0},"completion_tokens_details":{"reasoning_tokens":0,"image_tokens":0},"cache_creation_input_tokens":0,"market_cost":0.0000395},"system_fingerprint":"fp_c8hkc8dxn6","generationId":"gen_01KKHTPHGX1JP1JTS8GNV2P16M"}'
    headers:
      Content-Type:
      - application/json
    status: 200 OK
    code: 200
    duration: 676.799875ms
