1---
2version: 2
3interactions:
4- id: 0
5 request:
6 proto: HTTP/1.1
7 proto_major: 1
8 proto_minor: 1
9 content_length: 328
10 host: ""
11 body: '{"max_tokens":4096,"messages":[{"content":[{"text":"Take a screenshot of the desktop","type":"text"}],"role":"user"}],"model":"claude-opus-4-6","system":[{"text":"You are a helpful assistant","type":"text"}],"tools":[{"display_height_px":1080,"display_width_px":1920,"name":"computer","type":"computer_20251124"}],"stream":true}'
12 form:
13 beta:
14 - "true"
15 headers:
16 Accept:
17 - application/json
18 Content-Type:
19 - application/json
20 User-Agent:
21 - Charm-Fantasy/0.16.0 (https://charm.land/fantasy)
22 url: https://api.anthropic.com/v1/messages?beta=true
23 method: POST
24 response:
25 proto: HTTP/2.0
26 proto_major: 2
27 proto_minor: 0
28 content_length: -1
29 uncompressed: true
30 body: |+
31 event: message_start
32 data: {"type":"message_start","message":{"model":"claude-opus-4-6","id":"msg_01H5UdVXFCVHyBS6MXSCVkKa","type":"message","role":"assistant","content":[],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":1842,"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":0},"output_tokens":52,"service_tier":"standard","inference_geo":"global"}} }
33
34 event: content_block_start
35 data: {"type":"content_block_start","index":0,"content_block":{"type":"tool_use","id":"toolu_01DkSrnHZMNWNEqf7wznra4W","name":"computer","input":{},"caller":{"type":"direct"}} }
36
37 event: ping
38 data: {"type": "ping"}
39
40 event: content_block_delta
41 data: {"type":"content_block_delta","index":0,"delta":{"type":"input_json_delta","partial_json":""} }
42
43 event: content_block_delta
44 data: {"type":"content_block_delta","index":0,"delta":{"type":"input_json_delta","partial_json":"{\"action\""} }
45
46 event: content_block_delta
47 data: {"type":"content_block_delta","index":0,"delta":{"type":"input_json_delta","partial_json":": \"screens"} }
48
49 event: content_block_delta
50 data: {"type":"content_block_delta","index":0,"delta":{"type":"input_json_delta","partial_json":"hot\"}"} }
51
52 event: content_block_stop
53 data: {"type":"content_block_stop","index":0 }
54
55 event: message_delta
56 data: {"type":"message_delta","delta":{"stop_reason":"tool_use","stop_sequence":null},"usage":{"input_tokens":1842,"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"output_tokens":52} }
57
58 event: message_stop
59 data: {"type":"message_stop" }
60
61 headers:
62 Content-Type:
63 - text/event-stream; charset=utf-8
64 status: 200 OK
65 code: 200
66 duration: 2.80446445s
67- id: 1
68 request:
69 proto: HTTP/1.1
70 proto_major: 1
71 proto_minor: 1
72 content_length: 754
73 host: ""
74 body: '{"max_tokens":4096,"messages":[{"content":[{"text":"Take a screenshot of the desktop","type":"text"}],"role":"user"},{"content":[{"id":"toolu_01DkSrnHZMNWNEqf7wznra4W","input":{"action":"screenshot"},"name":"computer","type":"tool_use"}],"role":"assistant"},{"content":[{"tool_use_id":"toolu_01DkSrnHZMNWNEqf7wznra4W","content":[{"source":{"data":"iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mP8/5+hHgAHggJ/PchI7wAAAABJRU5ErkJggg==","media_type":"image/png","type":"base64"},"type":"image"}],"type":"tool_result"}],"role":"user"}],"model":"claude-opus-4-6","system":[{"text":"You are a helpful assistant","type":"text"}],"tools":[{"display_height_px":1080,"display_width_px":1920,"name":"computer","type":"computer_20251124"}],"stream":true}'
75 form:
76 beta:
77 - "true"
78 headers:
79 Accept:
80 - application/json
81 Content-Type:
82 - application/json
83 User-Agent:
84 - Charm-Fantasy/0.16.0 (https://charm.land/fantasy)
85 url: https://api.anthropic.com/v1/messages?beta=true
86 method: POST
87 response:
88 proto: HTTP/2.0
89 proto_major: 2
90 proto_minor: 0
91 content_length: -1
92 uncompressed: true
93 body: |+
94 event: message_start
95 data: {"type":"message_start","message":{"model":"claude-opus-4-6","id":"msg_01BRaGURK3eQELbeoU9DM6Bb","type":"message","role":"assistant","content":[],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":1921,"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"global"}} }
96
97 event: content_block_start
98 data: {"type":"content_block_start","index":0,"content_block":{"type":"text","text":""} }
99
100 event: ping
101 data: {"type": "ping"}
102
103 event: content_block_delta
104 data: {"type":"content_block_delta","index":0,"delta":{"type":"text_delta","text":"The"}}
105
106 event: content_block_delta
107 data: {"type":"content_block_delta","index":0,"delta":{"type":"text_delta","text":" screenshot shows the desktop. It appears to be a mostly blank/empty desktop with a"} }
108
109 event: content_block_delta
110 data: {"type":"content_block_delta","index":0,"delta":{"type":"text_delta","text":" yellow or light-colored background. There don't appear to be any visible icons, taskb"} }
111
112 event: content_block_delta
113 data: {"type":"content_block_delta","index":0,"delta":{"type":"text_delta","text":"ars, or open windows at the moment. \n\nIs there anything specific you'd like me to do on the"} }
114
115 event: content_block_delta
116 data: {"type":"content_block_delta","index":0,"delta":{"type":"text_delta","text":" desktop?"} }
117
118 event: content_block_stop
119 data: {"type":"content_block_stop","index":0 }
120
121 event: message_delta
122 data: {"type":"message_delta","delta":{"stop_reason":"end_turn","stop_sequence":null},"usage":{"input_tokens":1921,"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"output_tokens":65} }
123
124 event: message_stop
125 data: {"type":"message_stop" }
126
127 headers:
128 Content-Type:
129 - text/event-stream; charset=utf-8
130 status: 200 OK
131 code: 200
132 duration: 3.163032433s