github.com/anthropics/anthropic-sdk-go@v1.70.1/lib/betafallback/testdata/fallbackstream/fallback-end.sse (about)

     1  event: message_start
     2  data: {"type":"message_start","message":{"model":"fallback-model","id":"msg_end","type":"message","role":"assistant","content":[],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":31,"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":0},"output_tokens":7,"service_tier":"standard","inference_geo":"global"}}}
     3  
     4  event: content_block_start
     5  data: {"type":"content_block_start","index":0,"content_block":{"type":"text","text":""}}
     6  
     7  event: ping
     8  data: {"type": "ping"}
     9  
    10  event: content_block_delta
    11  data: {"type":"content_block_delta","index":0,"delta":{"type":"text_delta","text":" there! Happy to help with that."}}
    12  
    13  event: content_block_stop
    14  data: {"type":"content_block_stop","index":0}
    15  
    16  event: message_delta
    17  data: {"type":"message_delta","delta":{"stop_reason":"end_turn","stop_sequence":null,"stop_details":null},"usage":{"input_tokens":31,"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"output_tokens":547,"output_tokens_details":{"thinking_tokens":0},"iterations":[{"input_tokens":31,"output_tokens":547,"cache_read_input_tokens":0,"cache_creation_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":0},"type":"message"}]}}
    18  
    19  event: message_stop
    20  data: {"type":"message_stop"}
    21